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China manufacturer Chinese CHINAMFG Professional Factory Price Intelligent PLC Control High Quality Electric Motor Powered Direct Screw Air Compressor with CE and ISO Certification with Hot selling

Product Description

BEEST—-AIR COMPRESSOR&SOLUTION

Moair Energy Conservation Durable Two Stage Screw Air Compressor with Double Permanent Magnet Motor

1. Company background

ZheJiang CHINAMFG International Trade Co., Ltd. is the senior partner of HangZhou CHINAMFG Compressor Co., Ltd , we are committed to the sales and after-sales service of air compressors in Southeast Asia, and have stores in Indonesia.
We are the professional manufacturer of the air compressor products of various types including the permanent-magnet synchronous variable-frequency series,permanent-magnet synchronous low-pressure series,permanent-magnet sunchronous two-stage compressors series,etc.
More than 10 years of professional screw compressors manufacturing technology,bringing the international first-class permanent magnet synchronous drive and control technologies.

2. Product introduction

Our MSE series rotary variable speed screw air compressor can meet the various needs of customers no matter the application.

The MSE series rotary screw air compressor has the advantage of compact structure, low noise and energy-efficiency. These units are widely used in machinery, light industry, textile, food production and handling, petroleum, chemical industry, metallurgy, mining, electric power, urban construction, medical research and other industrial applications.

3.Core components

Permanent Magnet Motor
 

  • PM motor and male rotor are directly connected on 1 shaft, without transmission efficiency loss 
  • High motor efficiency
  • With the design combination of high performance permanent magnet and special rotor structure, our PM motor’s efficiency is 30% greater compared to induction motors of the same size.
  • The PM motor has an independent air-cooled cooling system, no need for additional cooling systems.
  • The stator of the motor uses a corona-resistant enameled wire which is specially designed for frequency converters, and features excellent insulating properties and a long service life.
  • The PM motor is designed with a special hermetically-sealed construction, which prevents leakage of lubricating oil.

       

Inovance frequency inverter
 

 

  • The Inovance frequency inverter doesn’t need to be directly connected to the power grid, enabling quick and easy installation.
  • The inovance frequency inverter has a high-speed output under the control of vectors, offering high precision under the circumstance of steady speed.
  • There is a built-in DC reactor.
  • The inovance frequency inverter has a built in braking circuit.
  • The inovance frequency inverter has a global after-sales service network.

More details

Features
 

  • The MSE series rotary screw air compressor is equipped with a permanent magnetic-synchro screw airend created by CHINAMFG independently, which can save up to 15% energy compared with common asynchronous frequency conversion screw compressors and 30% energy compared with common screw compressors.
  • With a soft starting method, the instant values of electric current when the motor starts is largely declined, which can protect the motor and other parts of the air compressor.
  • The structure of the whole machine is designed to be more compact, saving much space. Also the volume of permanent magnet synchronous motor is twice smaller than that of common motor.
  • The whole design is more reasonable for insulating the oil circuit and electrical components, which turns out to be more safe.
  • The combination hose and steel pipe reduces vibration and noise effectively
  • With high-efficiency permanent magnet, the life of permanent magnet motor is more than 15 years.
  • With intelligent display, users can watch the real time running of the unit. What’s more, simple and convenient operation will give you comfort while using it.
  • The MSE series rotary screw air compressor has a high degree of protection and we can offer you products with protection of IP23 and IP51.
  • Our products are CE certified.

 

    4.Specifications and parameters

     

    5. Principle of energy-saving
     

    • Using the technology of high-efficiency permanent magnet synchronous motor and changing traditional induction motor, we have a patented design of our product with 100% transmission efficiency.
    • Perfectly matched with converter, our air compressor can change speed automatically to keep best running state and reduce energy loss.

       

    /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: Online Service
    Warranty: One Year
    Lubrication Style: Lubricated
    Cooling System: Air Cooling
    Power Source: AC Power
    Cylinder Position: Vertical

    air compressor

    What are the differences between stationary and portable air compressors?

    Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:

    1. Mobility:

    The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.

    2. Power Source:

    Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.

    3. Tank Capacity:

    Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.

    4. Performance and Output:

    The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.

    5. Noise Level:

    Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.

    6. Price and Cost:

    Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.

    When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.

    air compressor

    Can air compressors be used for medical and dental applications?

    Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:

    1. Dental Tools:

    Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.

    2. Medical Devices:

    Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.

    3. Laboratory Applications:

    Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.

    4. Surgical Tools:

    In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.

    5. Sterilization and Autoclaves:

    Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.

    6. Dental Air Compressors:

    Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.

    7. Air Quality Standards:

    In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.

    8. Compliance and Regulations:

    Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.

    It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.

    air compressor

    What maintenance is required for air compressors?

    Maintaining air compressors is essential to ensure their optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, improves efficiency, and reduces the risk of accidents. Here are some key maintenance tasks for air compressors:

    1. Regular Inspection: Perform visual inspections of the air compressor to identify any signs of wear, damage, or leaks. Inspect the compressor, hoses, fittings, and connections for any abnormalities. Pay attention to oil leaks, loose bolts, and worn-out components.

    2. Oil Changes: If your air compressor has an oil lubrication system, regular oil changes are crucial. Follow the manufacturer’s recommendations for the frequency of oil changes and use the recommended oil type. Dirty or degraded oil can impact compressor performance and lead to premature wear.

    3. Air Filter Cleaning or Replacement: Clean or replace the air filter regularly to ensure proper air intake and prevent contaminants from entering the compressor. Clogged or dirty filters can restrict airflow and reduce efficiency.

    4. Drain Moisture: Air compressors produce moisture as a byproduct of the compression process. Accumulated moisture in the tank can lead to rust and corrosion. Drain the moisture regularly from the tank to prevent damage. Some compressors have automatic drains, while others require manual draining.

    5. Belt Inspection and Adjustment: If your compressor has a belt-driven system, inspect the belts for signs of wear, cracks, or tension issues. Adjust or replace the belts as necessary to maintain proper tension and power transmission.

    6. Tank Inspection: Inspect the compressor tank for any signs of corrosion, dents, or structural issues. A damaged tank can be hazardous and should be repaired or replaced promptly.

    7. Valve Maintenance: Check the safety valves, pressure relief valves, and other valves regularly to ensure they are functioning correctly. Test the valves periodically to verify their proper operation.

    8. Motor and Electrical Components: Inspect the motor and electrical components for any signs of damage or overheating. Check electrical connections for tightness and ensure proper grounding.

    9. Keep the Area Clean: Maintain a clean and debris-free area around the compressor. Remove any dirt, dust, or obstructions that can hinder the compressor’s performance or cause overheating.

    10. Follow Manufacturer’s Guidelines: Always refer to the manufacturer’s manual for specific maintenance instructions and recommended service intervals for your air compressor model. They provide valuable information on maintenance tasks, lubrication requirements, and safety precautions.

    Regular maintenance is vital to keep your air compressor in optimal condition and extend its lifespan. It’s also important to note that maintenance requirements may vary depending on the type, size, and usage of the compressor. By following a comprehensive maintenance routine, you can ensure the reliable operation of your air compressor and maximize its efficiency and longevity.

    China manufacturer Chinese CHINAMFG Professional Factory Price Intelligent PLC Control High Quality Electric Motor Powered Direct Screw Air Compressor with CE and ISO Certification   with Hot sellingChina manufacturer Chinese CHINAMFG Professional Factory Price Intelligent PLC Control High Quality Electric Motor Powered Direct Screw Air Compressor with CE and ISO Certification   with Hot selling
    editor by CX 2024-02-14

    China Hot selling 1.3-5.2HP 900W Silence High Power Copper Wire 2 Pole Motor Oil-Free Silent Air Compressor manufacturer

    Product Description

                                                                                                                Oil-free Air Compressor
    Model  SG-F900-24L
    Electric Motor  900W/1.3HP
    Voltage  220V
    Frequency  50Hz
    Tank  24L
    Pressure  8BAR
    Exhaust Volume  0.22 m³/min
    Speed  2850RPM
    Tank Size  240*410*1.8MM

    Company Info.

    Company Profile

      Business Type: Manufacturer/Factory & Trading Company
      Main Products: Direct Driven Air Compressor , Oil Free Series Compressor , Belt Driven Air Compressor , 
     
      Number of Employees: 100
      Year of Establishment: 2008-03-16
      Management System Certification: ISO9001:2015
      OEM/ODM Availability: Yes

    Shengang, an expert in high-end machinery and equipment manufacturing, is located in HangZhou, ZHangZhoug. It is a large-scale manufacturing enterprise with a modern factory building of 50,000 square meters, a product research and development center and an international management system.

    We focus on the R&D and manufacturing of various types of motors, air compressors and cleaning equipment. After more than 30 years of brand accumulation, Kamioka products have won a number of utility model patents and invention patents. The products sell well all over the world and are well received by the majority of supporting manufacturers. trust and support.

    The company adheres to the purpose of “pursuing perfect quality and meeting customer needs”. The best products, the strictest quality control, the most reasonable prices and the most honest services are Kamiokande’s commitment to you. We sincerely welcome all Chinese and foreign partners to cooperate and work together for a CHINAMFG situation and move towards a better future!

    Main Feature:
    1. Standard stroke cylinder pump head, smooth operation and high production efficiency.
    2. Thickened aluminum cast piston connecting rod, high strength, wear resistance, high temperature resistance and other characteristics.
    3. Full copper wire motor, higher working efficiency, reliable operation and CHINAMFG structure.
    4. Thickened hot-rolled steel plate gas storage tank, high strength and high pressure resistance thickness.
    5. Accurate original pressure gauge, standard CHINAMFG display is accurate, safe and stable work.
    6. Suction and exhaust valve, special valve cylinder, not afraid of high temperature.
    7. Brand bearings, high quality bearings have long service life.
    8. Thickened belt, the belt is tough and can mitigate impact, runs smoothly and has low operating noise.
    9. Magnetic protector: Provide protective measures when the motor encounters overcurrent, overload, phase loss, short circuit, leakage, and imbalance.
    10. Large capacity fuel tank design, low fuel consumption operation.

    Certificates:

    1.We have already got CE certificates for air compressor.       

    2.ISO9001 certificate for the factory.

    We have invention patents for air compressors and high pressure washers.

    We have air compressor energy efficiency labels.
    Packing:

    Outer packing is honey-comb carton with belts,inner packing is a transparent bag.We could accept customers special request,such as:print brand,specification,good’s picture.

    Frequency Asked Question:

    1.Are you the manufacturer or trading company?
    We are the manufacturer.

    2.Where is your factory?
    It is located in HangZhou City,ZHangZhoug Province,China.

    3.What’s the terms of trade?
    FOB,CFR,CIF or EXW are all acceptable.

    4.What’s the terms of payment?
    T/T,L/C at sight or cash.

    5.What’s the lead time?
    About 30 days after receiving the deposit on our bank account.

    6.Do you accept sample order?
    Yes,we accept.

    7.What about the cost of sample?
     You have to pay the freight charge.But the cost of product could be refundable,if you will purchase 1×40’HQ container in the future.

      /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: 1 Year
    Warranty: 1 Year
    Lubrication Style: Oil-free
    Cooling System: Air Cooling
    Cylinder Arrangement: Duplex Arrangement
    Cylinder Position: Vertical
    Samples:
    US$ 52/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    air compressor

    How are air compressors utilized in the aerospace industry?

    Air compressors play a crucial role in various applications within the aerospace industry. They are utilized for a wide range of tasks that require compressed air or gas. Here are some key uses of air compressors in the aerospace industry:

    1. Aircraft Systems:

    Air compressors are used in aircraft systems to provide compressed air for various functions. They supply compressed air for pneumatic systems, such as landing gear operation, braking systems, wing flap control, and flight control surfaces. Compressed air is also utilized for starting aircraft engines and for cabin pressurization and air conditioning systems.

    2. Ground Support Equipment:

    Air compressors are employed in ground support equipment used in the aerospace industry. They provide compressed air for tasks such as inflating aircraft tires, operating pneumatic tools for maintenance and repair, and powering air-driven systems for fueling, lubrication, and hydraulic operations.

    3. Component Testing:

    Air compressors are utilized in component testing within the aerospace industry. They supply compressed air for testing and calibrating various aircraft components, such as valves, actuators, pressure sensors, pneumatic switches, and control systems. Compressed air is used to simulate operating conditions and evaluate the performance and reliability of these components.

    4. Airborne Systems:

    In certain aircraft, air compressors are employed for specific airborne systems. For example, in military aircraft, air compressors are used for air-to-air refueling systems, where compressed air is utilized to transfer fuel between aircraft in mid-air. Compressed air is also employed in aircraft de-icing systems, where it is used to inflate inflatable de-icing boots on the wing surfaces to remove ice accumulation during flight.

    5. Environmental Control Systems:

    Air compressors play a critical role in the environmental control systems of aircraft. They supply compressed air for air conditioning, ventilation, and pressurization systems, ensuring a comfortable and controlled environment inside the aircraft cabin. Compressed air is used to cool and circulate air, maintain desired cabin pressure, and control humidity levels.

    6. Engine Testing:

    In the aerospace industry, air compressors are utilized for engine testing purposes. They provide compressed air for engine test cells, where aircraft engines are tested for performance, efficiency, and durability. Compressed air is used to simulate different operating conditions and loads on the engine, allowing engineers to assess its performance and make necessary adjustments or improvements.

    7. Oxygen Systems:

    In aircraft, air compressors are involved in the production of medical-grade oxygen for onboard oxygen systems. Compressed air is passed through molecular sieve beds or other oxygen concentrator systems to separate oxygen from other components of air. The generated oxygen is then supplied to the onboard oxygen systems, ensuring a sufficient and continuous supply of breathable oxygen for passengers and crew at high altitudes.

    It is important to note that air compressors used in the aerospace industry must meet stringent quality and safety standards. They need to be reliable, efficient, and capable of operating under demanding conditions to ensure the safety and performance of aircraft systems.

    air compressor

    How do you troubleshoot common air compressor problems?

    Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:

    1. No Power:

    • Check the power source and ensure the compressor is properly plugged in.
    • Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
    • Verify that the compressor’s power switch or control panel is turned on.

    2. Low Air Pressure:

    • Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
    • Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
    • Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.

    3. Excessive Noise or Vibration:

    • Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
    • Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
    • Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.

    4. Air Leaks:

    • Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
    • Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
    • Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.

    5. Excessive Moisture in Compressed Air:

    • Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
    • Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
    • Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.

    6. Motor Overheating:

    • Ensure the compressor’s cooling system is clean and unobstructed.
    • Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
    • Verify that the compressor is not being operated in an excessively hot environment.
    • Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
    • Consider using a thermal overload protector to prevent the motor from overheating.

    If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.

    air compressor

    Are there portable air compressors available for home use?

    Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use:

    1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed.

    2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation.

    3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house.

    4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users.

    5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners.

    6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments.

    7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications.

    When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements.

    Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.

    China Hot selling 1.3-5.2HP 900W Silence High Power Copper Wire 2 Pole Motor Oil-Free Silent Air Compressor   manufacturer China Hot selling 1.3-5.2HP 900W Silence High Power Copper Wire 2 Pole Motor Oil-Free Silent Air Compressor   manufacturer
    editor by CX 2024-02-14

    China Best Sales Direct Driven Electric Motor 20HP 15kw Rotary Screw Air Compressors best air compressor

    Product Description

    Integrated air tank air dryer screw air compressor
    Belt driven type Screw Air Compressor Specifications
    * Genuine belt to meet the demand of heavy-duty, long life and high reliability.
    * Convenient belt tensioning device makes the maintenance easy,and the transmisstion high-efficiency is ensured.
    * Provide the flexibility for the customers easily modify the working pressure if a change becomes necessary.
    * Low operation cost
    * Energy saving

     
    KP-LB Belt Drive Integrated Type Screw Air Compressor with air tank air dryer 
    Power range: 20hp ~ 600hp
    Pressure: 7-13 Bar

    * 7bar/8bar/10bar/12.5bar working pressure(discharge pressure) for your selection (for more lower pressure 4bar or 6bar, please send your inquiry )
    * Intelligent microcomputer control system, controller has the remind & record function, show the compressor operation situation clearly
    * Superior components, low maintenance cost
    * Germany OPTI belt, easy for replace, and ensure the product quality
    * Oversize air-end, low rpm, no overheat problem
    * IP54/IP55 high quality motor, SK F bearing, Class F level insulation; Class BTemperature rise; 
    * Discharge temperature= Ambient temperature+15ºC, with cooling/ventilation system tailor made to the same local hot-humid climatic condition, NO OVERHEATING ON CONTINUOUS 100% LOAD IS GUARANTEED!
    * Top door is locking design, easy to open to clean the cooler and fan 
    *Compressor is filled with lubrication oil before delivering, you can operate it after installed and powered on. Once it run 500hours to change the new air filter and oil filter was set for first maintenance, then normally change them with 2000-3000hours for once maintenance replacing new one.
    * Phase reversal protection, current overload protection, pressure protection, overheat protection

    Model No. Motor Power
    (kw)
    Power(Hp) Air delivery(m³/mim)  Working pressure(bar) Lubricant Oil  (L) Outlet Pipe Dia L*W*H(mm) N.W(KG)
    KP-LD-22 22 30 3.5 7 15 G1″ 1300×850×1220 550
    3.3 8
    3 10
    2.6 13
    KP-LD-30 30 40 5.2 7 20 G1-1/2″ 1550×950×1380 700
    5.0 8
    4.5 10
    3.8 13
    KP-LD-37 37 50 6.5 7 20 G1-1/2″ 1550×950×1380 800
    6.2 8
    5.7 10
    4.8 13
    KP-LD-45 45 60 8.0 7 20 G1-1/2″ 1550×950×1380 960
    7.5 8
    6.9 10
    6.0 13
    KP-LD-55 55 75 10.3 7 30 G2″ 1700×1100×1520 1600
    9.6 8
    8.7 10
    7.5 13
    KP-LD-75 75 100 13.5 7 35 G2″ 2100×1200×1650 1900
    12.5 8
    11.2 10
    10.0 13
    KP-LD-90 90 125 16.3 7 40 DN50 2200×1250×1650 2100
    15.9 8
    14.0 10
    12.2 13
    KP-LD-110 110 150 21.0 7 50 DN65 2500×1500×1950 3400
    20.0 8
    17.0 10
    14.8 13
    KP-LD-132 132 180 23.5 7 50 DN65 2500×1500×1950 3400
    22.5 8
    21.0 10
    18.0 13
    KP-LD-160 160 220 28.0 7 60 DN80 2600×1500×1950 4000
    26.5 8
    24.5 10
    20.3 13
    KP-LD-185 185 250 32.0 7 60 DN80 2800×1560×1920 4000
    30.0 8
    27.8 10
    24.5 13
    KP-LD-200 200 280 34.3 7 60 DN80 2800×1700×1950 4200
    32.9 8
    30.2 10
    27.2 13
    KP-LD-220 220 300 36.0 7 100 DN100 3360×2000×2000 4500
    34.2 8
    30.2 10
    27.5 13
    KP-LD-250 250 340 43.5 7 100 DN100 3360×2000×2000 4900
    41.8 8
    38.0 10
    34.5 13
    KP-LD-315 315 400 57.6 7 220 DN125 4200×2250×2275 5700
    54.5 8
    50 10
    43.4 13
    KPLD-355 355 480 64.5 7 220 DN125 4200×2250×2275 6200
    62.2 8
    56.0 10
    48.6 13

    *According to the standard of GB19153-2009     *Compressor Stage: CHINAMFG Compression
    *Standard Power Supply: 380V/50Hz/3ph           *Exhaust Temperature: Ambient Temperature +15ºC
    *Configurated normal temperature type Air dryer,with Dew Point range: 3-10ºC;
    *Please contact us for any specification that is not within the above mentioned standard.
     

    Welcome to join us !
    We Consider Our Customers as Our Friends and Families, and We do Believe in the CHINAMFG Situation for Building up Long-Term Relationship. 
    • Innovation
        Provide innovative, stable products and services.
    • Quality
        Deliver consistently superior performance and pursue every possible improvement. 
    • Agility
        Identify emerging trends and act quickly to acquire new opportunities.
    • Customer Satisfaction
        Anticipate customer needs and exceed their expectations.
    • Warranty
    Within 12 months since the customer used,or 18 months since shipped from factory, no matter which expires, we ensure that no defects for material and manufacturing.

     

      /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Lubrication Style: Lubricated
    Cooling System: Air Cooling
    Power Source: AC Power
    Cylinder Position: Horizontal
    Structure Type: Closed Type
    Installation Type: Stationary Type
    Samples:
    US$ 3500/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    air compressor

    What are the energy-saving technologies available for air compressors?

    There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

    1. Variable Speed Drive (VSD) Compressors:

    VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

    2. Energy-Efficient Motors:

    The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

    3. Heat Recovery Systems:

    Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

    4. Air Receiver Tanks:

    Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

    5. System Control and Automation:

    Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

    6. Leak Detection and Repair:

    Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

    7. System Optimization and Maintenance:

    Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

    By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

    air compressor

    How are air compressors employed in the mining industry?

    Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:

    1. Exploration and Drilling:

    Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.

    2. Ventilation and Air Quality Control:

    Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.

    3. Material Conveyance:

    In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.

    4. Dust Suppression:

    Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.

    5. Instrumentation and Control:

    Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.

    6. Explosive Applications:

    In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.

    7. Maintenance and Repair:

    Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.

    It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.

    By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.

    air compressor

    How do you choose the right size of air compressor for your needs?

    Choosing the right size of air compressor is essential to ensure optimal performance and efficiency for your specific needs. Here are some factors to consider when selecting the appropriate size:

    1. Air Demand: Determine the air demand requirements of your applications. Calculate the total CFM (Cubic Feet per Minute) needed by considering the air consumption of all the pneumatic tools and equipment that will be operated simultaneously. Choose an air compressor with a CFM rating that meets or exceeds this total demand.

    2. Pressure Requirements: Consider the required operating pressure for your applications. Check the PSI (Pounds per Square Inch) rating of the tools and equipment you will be using. Ensure that the air compressor you choose can deliver the necessary pressure consistently.

    3. Duty Cycle: Evaluate the duty cycle of the air compressor. The duty cycle represents the percentage of time the compressor can operate within a given time period without overheating or experiencing performance issues. If you require continuous or heavy-duty operation, choose a compressor with a higher duty cycle.

    4. Power Source: Determine the available power source at your location. Air compressors can be powered by electricity or gasoline engines. Ensure that the chosen compressor matches the available power supply and consider factors such as voltage, phase, and fuel requirements.

    5. Portability: Assess the portability requirements of your applications. If you need to move the air compressor frequently or use it in different locations, consider a portable or wheeled compressor that is easy to transport.

    6. Space and Noise Constraints: Consider the available space for installation and the noise restrictions in your working environment. Choose an air compressor that fits within the allocated space and meets any noise regulations or requirements.

    7. Future Expansion: Anticipate any potential future expansions or increases in air demand. If you expect your air demand to grow over time, it may be wise to choose a slightly larger compressor to accommodate future needs and avoid the need for premature replacement.

    8. Budget: Consider your budgetary constraints. Compare the prices of different air compressor models while ensuring that the chosen compressor meets your specific requirements. Keep in mind that investing in a higher-quality compressor may result in better performance, durability, and long-term cost savings.

    By considering these factors and evaluating your specific needs, you can choose the right size of air compressor that will meet your air demand, pressure requirements, and operational preferences, ultimately ensuring efficient and reliable performance.

    China Best Sales Direct Driven Electric Motor 20HP 15kw Rotary Screw Air Compressors   best air compressorChina Best Sales Direct Driven Electric Motor 20HP 15kw Rotary Screw Air Compressors   best air compressor
    editor by CX 2024-02-12

    China high quality Motor Compressor Mini Medical Dental Oil Free Ultra Silent Air Compressor manufacturer

    Product Description

    Motor Compressor Mini Medical Dental Oil Free Ultra Silent Air Compressor 

    Product Parameters

    Name Four Pole Air Compressor
    Applicable Industries Manufacturing Plant, Food & Beverage Factory, Printing Shops, Construction works , Food & Beverage Shops, Advertising Company
    Showroom Location None
    Machinery Test Report Provided
    Video outgoing-inspection Provided
    Marketing Type Other
    Core Components Pressure vessel, Engine, Gear, Motor, Pump, Gearbox
    Gas Type     Air
    Configuration PORTABLE
    Power Source     AC POWER
    Type PISTON
    Lubrication Style Oil-free
    Mute Yes
    Voltage 220V
    Weight 65kg
    OEM Welcomed
    Certification CE, ISO9001

     

    MODEL NAME

    Delivery rate at
    0 bar

    Max. pressure

    Nominal pressure

    Noise level at nomal pressure

    Motor input

    Voltage

    Frequency

    XL2V-50S-B

    220 L/min

    12 bar
    174 CHINAMFG

    8 bar
    116 CHINAMFG

    45 db(A)

    1.2KW

    220 V

    50 Hz

    Product Display

     

    Company Profile

    Founded in 2002, ZHangZhoug CHINAMFG Electromechanical Co., Ltd. focus on manufacturing air compressors for more than 15 years. Our company is located in Daxi Pump Industrial Area, HangZhou City, ZHangZhoug, China. having more than 15000 square meter working area.We specialize in all kinds of piston air compressors, especially having advantages in our new advanced heavy-duty oil-free air compressors.

    FAQ

    Q1: Are you a factory or a trading company?
    A: A: Manufacturer and we focus on the development and production of air compressors for more than 20 years.

    Q2: Is OEM service available?
    A: Of course. We have many years experience of OEM service.

    Q3: Can I get a sample to check the quality?
    A: We are glad to offer you samples for test. Leave us message of the item you want or your requirements. We will reply you within 24 hours in working time.

    Q4: I am buying from another supplier, but need better service, would you match or beat the price I am paying?
    A: We always feel we provide the best service and competitive prices. We would be more than happy to personalize a competitive quote for you, just email us.

    Q5: Is customized service available?
    A: Of course, OEM & ODM both are available. Please contact us for details.

     

     

      /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: Online Support
    Warranty: 1 Year
    Lubrication Style: Oil-free
    Cooling System: Air Cooling
    Cylinder Arrangement: Balanced Opposed Arrangement
    Cylinder Position: Vertical
    Customization:
    Available

    |

    air compressor

    Can air compressors be used for gas compression and storage?

    Yes, air compressors can be used for gas compression and storage. While air compressors are commonly used to compress and store air, they can also be utilized for compressing and storing other gases, depending on the specific application requirements. Here’s how air compressors can be used for gas compression and storage:

    Gas Compression:

    Air compressors can compress various gases by utilizing the same principles applied to compressing air. The compressor takes in the gas at a certain pressure, and through the compression process, it increases the pressure and reduces the volume of the gas. This compressed gas can then be used for different purposes, such as in industrial processes, gas pipelines, or storage systems.

    Gas Storage:

    Air compressors can also be used for gas storage by compressing the gas into storage vessels or tanks. The compressed gas is stored at high pressure within these vessels until it is needed for use. Gas storage is commonly employed in industries where a continuous and reliable supply of gas is required, such as in natural gas storage facilities or for storing compressed natural gas (CNG) used as a fuel for vehicles.

    Gas Types:

    While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:

    • Nitrogen
    • Oxygen
    • Hydrogen
    • Carbon dioxide
    • Natural gas
    • Refrigerant gases

    It’s important to note that when using air compressors for gas compression and storage, certain considerations must be taken into account. These include compatibility of the compressor materials with the specific gas being compressed, ensuring proper sealing to prevent gas leaks, and adhering to safety regulations and guidelines for handling and storing compressed gases.

    By leveraging the capabilities of air compressors, it is possible to compress and store gases efficiently, providing a reliable supply for various industrial, commercial, and residential applications.

    air compressor

    How are air compressors utilized in pneumatic tools?

    Air compressors play a crucial role in powering and operating pneumatic tools. Here’s a detailed explanation of how air compressors are utilized in pneumatic tools:

    Power Source:

    Pneumatic tools rely on compressed air as their power source. The air compressor generates and stores compressed air, which is then delivered to the pneumatic tool through a hose or piping system. The compressed air provides the force necessary for the tool to perform various tasks.

    Air Pressure Regulation:

    Air compressors are equipped with pressure regulation systems to control the output pressure of the compressed air. Different pneumatic tools require different air pressure levels to operate optimally. The air compressor’s pressure regulator allows users to adjust the output pressure according to the specific requirements of the pneumatic tool being used.

    Air Volume and Flow:

    Air compressors provide a continuous supply of compressed air, ensuring a consistent air volume and flow rate for pneumatic tools. The air volume is typically measured in cubic feet per minute (CFM) and determines the tool’s performance capabilities. Higher CFM ratings indicate that the pneumatic tool can deliver more power and operate at a faster rate.

    Tool Actuation:

    Pneumatic tools utilize compressed air to actuate their mechanical components. For example, an air-powered impact wrench uses compressed air to drive the tool’s internal hammer mechanism, generating high torque for fastening or loosening bolts and nuts. Similarly, air-powered drills, sanders, nail guns, and spray guns rely on compressed air to power their respective operations.

    Versatility:

    One of the significant advantages of pneumatic tools is their versatility, and air compressors enable this flexibility. A single air compressor can power a wide range of pneumatic tools, eliminating the need for separate power sources for each tool. This makes pneumatic tools a popular choice in various industries, such as automotive, construction, manufacturing, and woodworking.

    Portability:

    Air compressors come in different sizes and configurations, offering varying degrees of portability. Smaller portable air compressors are commonly used in applications where mobility is essential, such as construction sites or remote locations. The portability of air compressors allows pneumatic tools to be used in various work environments without the constraints of being tethered to a fixed power source.

    Overall, air compressors are integral to the functionality and operation of pneumatic tools. They provide the necessary power, air pressure regulation, and continuous airflow required for pneumatic tools to perform a wide range of tasks efficiently and effectively.

    air compressor

    Can air compressors be used for automotive applications?

    Yes, air compressors can be used for various automotive applications and are commonly found in automotive repair shops, garages, and even in some vehicles. Here are some automotive applications where air compressors are frequently utilized:

    1. Tire Inflation: Air compressors are commonly used to inflate tires in automotive applications. They provide a convenient and efficient way to inflate tires to the recommended pressure, ensuring optimal tire performance, fuel efficiency, and safety.

    2. Air Tools: Air compressors power a wide range of pneumatic tools used in automotive repair and maintenance. These tools include impact wrenches, ratchet wrenches, air hammers, pneumatic drills, and sanders. Air-powered tools are favored for their high torque and power-to-weight ratio, making them suitable for heavy-duty automotive tasks.

    3. Spray Painting: Air compressors are commonly used in automotive painting applications. They power airbrushes and spray guns that are used to apply paint, primer, and clear coats. Air compressors provide the necessary air pressure to atomize the paint and deliver a smooth and even finish.

    4. Brake System Maintenance: Air compressors play a crucial role in maintaining and diagnosing automotive brake systems. They are used to pressurize the brake lines, allowing for proper bleeding of the system and detection of leaks or faults.

    5. Suspension Systems: Some automotive suspension systems, such as air suspensions, rely on air compressors to maintain the desired air pressure in the suspension components. The compressor inflates or deflates the suspension as needed to provide a comfortable ride and optimal handling.

    6. Cleaning and Dusting: Air compressors are used for cleaning automotive parts, blowing away dust and debris, and drying surfaces. They provide a high-pressure stream of air that effectively cleans hard-to-reach areas.

    7. Air Conditioning Systems: Air compressors are a key component in automotive air conditioning systems. They compress and circulate refrigerant, allowing the system to cool and dehumidify the air inside the vehicle.

    When using air compressors for automotive applications, it’s important to consider the specific requirements of the task at hand. Ensure that the air compressor has the necessary pressure and capacity to meet the demands of the application. Additionally, use appropriate air hoses, fittings, and tools that are compatible with the compressor’s output.

    Overall, air compressors are versatile and valuable tools in the automotive industry, providing efficient power sources for a wide range of applications, from tire inflation to powering pneumatic tools and supporting various automotive systems.

    China high quality Motor Compressor Mini Medical Dental Oil Free Ultra Silent Air Compressor   manufacturer China high quality Motor Compressor Mini Medical Dental Oil Free Ultra Silent Air Compressor   manufacturer
    editor by CX 2024-02-10

    China high quality Rotary Compressor, Motor Driven Work In The Field, lowes air compressor

    Product Description

    The machine can meet the demands of overloading use and stands up to the most severe filed environment. Meanwhile, it also can reduce fuel consumption,which greatly cut down the operation cost. Subsided  structure to install the oil tank, placed around each one, Increase oil reserves, make the add oil time interval longer, the weight on both sides are  balanced. Tank not in the case, make the space more and not only bring convenience to maintenance service, noise is reduced accordingly, but also giving the customer a good value feeling.
    Advantage:
    1. High Reliability
    Less compressor parts, without wearing parts, so it is reliable, long life, overhaul interval is up to 40 to 80 thousand hours.
    2. Easy Operation and Maintenance
    A high degree of automation, the operator does not have to go through a long period of professional training, can achieve unattended operation.
    3. The Power Balance is Good
    There is no unbalanced inertia force, can smoothly high-speed operation, can achieve no basic operation, especially suitable for portable compressors, small size, light weight, small footprint.
    4. Strong Adaptability
    With a mandatory gas transmission characteristics, the volume flow is almost free from the impact of exhaust pressure, in a wide range of speed to maintain high efficiency

    COMPS COMPRESSOR (HangZhou) Co., Ltd is located in HangZhou of China. The company covers about 185177632 /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Lubrication Style: Lubricated
    Cooling System: Air Cooling
    Power Source: AC Power
    Cylinder Position: Vertical
    Structure Type: Closed Type
    Installation Type: Movable Type
    Customization:
    Available

    |

    air compressor

    How are air compressors utilized in the aerospace industry?

    Air compressors play a crucial role in various applications within the aerospace industry. They are utilized for a wide range of tasks that require compressed air or gas. Here are some key uses of air compressors in the aerospace industry:

    1. Aircraft Systems:

    Air compressors are used in aircraft systems to provide compressed air for various functions. They supply compressed air for pneumatic systems, such as landing gear operation, braking systems, wing flap control, and flight control surfaces. Compressed air is also utilized for starting aircraft engines and for cabin pressurization and air conditioning systems.

    2. Ground Support Equipment:

    Air compressors are employed in ground support equipment used in the aerospace industry. They provide compressed air for tasks such as inflating aircraft tires, operating pneumatic tools for maintenance and repair, and powering air-driven systems for fueling, lubrication, and hydraulic operations.

    3. Component Testing:

    Air compressors are utilized in component testing within the aerospace industry. They supply compressed air for testing and calibrating various aircraft components, such as valves, actuators, pressure sensors, pneumatic switches, and control systems. Compressed air is used to simulate operating conditions and evaluate the performance and reliability of these components.

    4. Airborne Systems:

    In certain aircraft, air compressors are employed for specific airborne systems. For example, in military aircraft, air compressors are used for air-to-air refueling systems, where compressed air is utilized to transfer fuel between aircraft in mid-air. Compressed air is also employed in aircraft de-icing systems, where it is used to inflate inflatable de-icing boots on the wing surfaces to remove ice accumulation during flight.

    5. Environmental Control Systems:

    Air compressors play a critical role in the environmental control systems of aircraft. They supply compressed air for air conditioning, ventilation, and pressurization systems, ensuring a comfortable and controlled environment inside the aircraft cabin. Compressed air is used to cool and circulate air, maintain desired cabin pressure, and control humidity levels.

    6. Engine Testing:

    In the aerospace industry, air compressors are utilized for engine testing purposes. They provide compressed air for engine test cells, where aircraft engines are tested for performance, efficiency, and durability. Compressed air is used to simulate different operating conditions and loads on the engine, allowing engineers to assess its performance and make necessary adjustments or improvements.

    7. Oxygen Systems:

    In aircraft, air compressors are involved in the production of medical-grade oxygen for onboard oxygen systems. Compressed air is passed through molecular sieve beds or other oxygen concentrator systems to separate oxygen from other components of air. The generated oxygen is then supplied to the onboard oxygen systems, ensuring a sufficient and continuous supply of breathable oxygen for passengers and crew at high altitudes.

    It is important to note that air compressors used in the aerospace industry must meet stringent quality and safety standards. They need to be reliable, efficient, and capable of operating under demanding conditions to ensure the safety and performance of aircraft systems.

    air compressor

    How are air compressors employed in the mining industry?

    Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:

    1. Exploration and Drilling:

    Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.

    2. Ventilation and Air Quality Control:

    Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.

    3. Material Conveyance:

    In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.

    4. Dust Suppression:

    Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.

    5. Instrumentation and Control:

    Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.

    6. Explosive Applications:

    In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.

    7. Maintenance and Repair:

    Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.

    It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.

    By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.

    air compressor

    How does an air compressor work?

    An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:

    1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.

    2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.

    3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.

    4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.

    5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.

    6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.

    Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

    In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.

    China high quality Rotary Compressor, Motor Driven Work In The Field,   lowes air compressorChina high quality Rotary Compressor, Motor Driven Work In The Field,   lowes air compressor
    editor by CX 2024-02-02

    China Good quality Motor Running Capacitor Cbb65 Film AC Sh Capacitor Air Compressor Start Capacitor High Quality arb air compressor

    Product Description

     

     

     

     

     

     

    Recommend view more >>

     

     

    Model Number:

    CBB65 air conditioner capacitor

    Type

    Polypropylene film capacitor

    Safety approvals:

    CQC/VDE/TUV/CL

    Approval standard

    GB/T3667,EN65712

    Climatic category

    25/70/21,25/85/21,40/70/21,40/85/21

    Rated voltage

    150VAC~600VAC(50-60Hz)

    Capacitance range

    3uf~100uf

    Capacitance tolerance

    +_5%(J),+_10%(K),+10%(U),-5%(U)

    Testing voltage

     

    Between terminals

    2*Un(VAC)/5s

    Between terminals and case

    2*Un+1000(VAC)/5s(>=2000VAC)

    Insulation Resistance(20)

     

    Between terminals

    >=2000MΩ,UF(500VDC,5s)

    Tangent of loss angle(20)

    <=0.002(100Hz)

    Class of safety protection

    S0/S3

    Fault Currency

    10,000AFC(UL810)

    Place of CHINAMFG

    CHINA

    Packing

    More pieces in 1 inner box or polybag as customer request.

    Color

    accept customization

    Supplier type

    OEM factory

    Capacitance(uf)

    250/300VAC

     

     

    400-450VAC

     

     

     

    Cylindrical

     

    Ocal

    Cylindrical

     

    Ocal

     

    D

    H

    L*W*H

    H

    D

    L*W*H

    10uf

    40

    55

    51.5*31.5*65

    30

    60

    51.5*31.5*65

    15uf

    40

    55

    51.5*31.5*65

    35

    60

    /

    20uf

    40

    65

    51.5*31.5*65

    40

    60

    51.5*31.5*75

    25uf

    40

    65

    51.5*31.5*65

    40

    60

    51.5*31.5*85

    30uf

    /

    /

    /

    40

    70

    71.5*45*75

    35uf

    40

    75

    71.5*45*75

    45

    70

    /

    40uf

    /

    /

    /

    45

    70

    71.5*45*85

    45uf

    45

    75

    71.5*45*75

    45

    80

    /

    50uf

    45

    85

    71.5*45*85

    45

    90

    71.5*45*100

    60uf

    45

    95

    71.5*45*100

    50

    90

    /

    What’s a dual run AC capacitor ?
    * A capacitor is an electric component that temporarily stores an electrical charge and AC capacitor is a key component to start
    air conditioner motors.
    * A dual run capacitor supports “TWO” electric motors, 1 section for the condenser fan motor and the other for the compressor
    motor. Beacause of technological innovation, the dual run capacitor can saves space by combining 2 capacitors into 1 case.
    * Round cylinder-shaped dual run capacitors are commonly used for air conditioning, it can help in the starting of the compressor
    and the condenser fan motor.
    * Air conditioner capacitor is small in size, lightweight, heat resisting and anti-explosion.

    Dual capacitors come in a variety of sizes, depending on the capacitance (µF or MFD) and the voltage.

    1. The capacitance (µF or MFD) must be the same or stay within ±6% of its original value. Example: 45 µF cap can be substituted
    by 42.3 to 47.7 µF with the same or better voltage ratings capacitor .
    2. A 440 volt capacitor can be used in place of a 370 volt capacitor, as it can work better, but the 370 volt capacitor can’t be
    used in place of a 440 volt capacitor.It will work for a while or will fail prematurely, because exceeding the capacitor’s
    rated voltage will cause the dielectric to break down and the capacitor to short out.

    “TIME” to Replace
    The Dual Run AC Capacitor needs to be replaced when the following conditions occur:

    1. The fan wouldn’t spin – the condenser fan motor maybe died.
    2. The air conditioner is making humming sound, but no air flow.
    3. Air conditioner stopped cooling – the compressor in the condenser maybe not coming on.

    “SUPER EASY” to Install

    * First, Shut off power to the A/C at both the thermostat and the breaker box. Secondly, taking out the capacitor.
    * What’s important, make sure you know which wire is for which terminal – 3 terminals on the top are labeled “Herm”/”H” for
    the compressor motor, “Fan”/”F” for the fan and “C” for the common line.
    * Direct replacement, no need to change wiring or adapter.
    * Last but not least, self-install will save you a substantial amount of money!

    What is a starting capacitor and a running capacitor for a motor?
    As we all know, a single-phase AC motor is not like a three-phase motor. It can turn when it is powered. It needs a starting torque to rotate, and the clockwise and anti-clockwise of this torque determines the steering of the motor, and there are many
    ways to start. Among them, the capacitor start is one, which is customarily called the start capacitor, and the single-phase motor needs it to rotate smoothly.
    However, some single-phase motors have more than 1 capacitor, and some motors have 2 capacitors. Why? Because some motors are equipped with a starting capacitor and a running capacitor, what is going on?
    The difference between start capacitors and run capacitors.
    Running capacitor: It is connected to the secondary winding to form an alternating magnetic field after phase-shifting the alternating current, and forms an approximately circular elliptical rotating magnetic field with the alternating magnetic field of the main winding. So he can be the same capacitor, but its role is different.
    No matter what kind of capacitor, it has a starting effect at the beginning of the motor. However, when the motor reaches about 75% of the rated speed, the starting capacitor is automatically disconnected by the centrifugal switch, and the running capacitor continues to work with the motor. The process of starting the motor is actually the process of “column phase”. Because a single-phase motor is different from a three-phase motor, there is no phase difference, and a rotating magnetic field cannot be generated. The function of the capacitor is to make the starting winding current of the motor lead the running winding by 90 electrical angles in time and space to form a phase difference. Among them, the running capacitor also plays the role of balancing the current between the main and auxiliary windings. Since the starting capacitor works for an instant and a short time, the withstand voltage is required to be above 250V, while the running capacitor needs to work for a long time, and the withstand voltage is required to be above 450V.
    The starting capacitor is to make the starting coil of the single-phase motor energized at the time of starting, and then cut off after starting. The running capacitor is to make the motor perform capacitance compensation during the operation, so the starting capacitor cannot be less, and the running capacitor can not be used.
    The running capacitor is the starting capacitor used when the press is working normally. When the press starts, it starts the press together with the running capacitor. After the press is turned up, the start capacitor is disconnected. The running and starting capacitors are together, but 1 of the starting capacitors is open, and the starting capacitor is useless when the motor turns. What is the difference between the starting capacitor and the running capacitor? That is the capacity of the starting capacitor is large, generally 2-5 times that of the running capacitor, while the capacity of the running capacitor is small, and the capacity difference between the 2 is huge and easy to distinguish.

      /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Application: Home
    Certification: ISO9001, CE, CCC, RoHS
    Type: Polypropylene Film Capacitor
    Samples:
    US$ 0.01/Piece
    1 Piece(Min.Order)

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    air compressor

    How are air compressors employed in the petrochemical industry?

    Air compressors play a vital role in the petrochemical industry, where they are employed for various applications that require compressed air. The petrochemical industry encompasses the production of chemicals and products derived from petroleum and natural gas. Here’s an overview of how air compressors are utilized in the petrochemical industry:

    1. Instrumentation and Control Systems:

    Air compressors are used to power pneumatic instrumentation and control systems in petrochemical plants. These systems rely on compressed air to operate control valves, actuators, and other pneumatic devices that regulate processes such as flow control, pressure control, and temperature control. Compressed air provides a reliable and clean source of energy for these critical control mechanisms.

    2. Pneumatic Tools and Equipment:

    Petrochemical plants often utilize pneumatic tools and equipment for various tasks such as maintenance, repair, and construction activities. Air compressors supply the necessary compressed air to power these tools, including pneumatic drills, impact wrenches, grinders, sanders, and painting equipment. The versatility and convenience of compressed air make it an ideal energy source for a wide range of pneumatic tools used in the industry.

    3. Process Air and Gas Supply:

    Petrochemical processes often require a supply of compressed air and gases for specific applications. Air compressors are employed to generate compressed air for processes such as oxidation, combustion, and aeration. They may also be used to compress gases like nitrogen, hydrogen, and oxygen, which are utilized in various petrochemical reactions and treatment processes.

    4. Cooling and Ventilation:

    Petrochemical plants require adequate cooling and ventilation systems to maintain optimal operating conditions and ensure the safety of personnel. Air compressors are used to power cooling fans, blowers, and air circulation systems that help maintain the desired temperature, remove heat generated by equipment, and provide ventilation in critical areas.

    5. Nitrogen Generation:

    Nitrogen is widely used in the petrochemical industry for applications such as blanketing, purging, and inerting. Air compressors are utilized in nitrogen generation systems, where they compress atmospheric air, which is then passed through a nitrogen separation process to produce high-purity nitrogen gas. This nitrogen is used for various purposes, including preventing the formation of explosive mixtures, protecting sensitive equipment, and maintaining the integrity of stored products.

    6. Instrument Air:

    Instrument air is essential for operating pneumatic instruments, analyzers, and control devices throughout the petrochemical plant. Air compressors supply compressed air that is treated and conditioned to meet the stringent requirements of instrument air quality standards. Instrument air is used for tasks such as pneumatic conveying, pneumatic actuators, and calibration of instruments.

    By employing air compressors in the petrochemical industry, operators can ensure reliable and efficient operation of pneumatic systems, power various tools and equipment, support critical processes, and maintain safe and controlled environments.

    air compressor

    How do you choose the right air compressor for woodworking?

    Choosing the right air compressor for woodworking is essential to ensure efficient and effective operation of pneumatic tools and equipment. Here are some factors to consider when selecting an air compressor for woodworking:

    1. Required Air Volume (CFM):

    Determine the required air volume or cubic feet per minute (CFM) for your woodworking tools and equipment. Different tools have varying CFM requirements, so it is crucial to choose an air compressor that can deliver the required CFM to power your tools effectively. Make sure to consider the highest CFM requirement among the tools you’ll be using simultaneously.

    2. Tank Size:

    Consider the tank size of the air compressor. A larger tank allows for more stored air, which can be beneficial when using tools that require short bursts of high air volume. It helps maintain a consistent air supply and reduces the frequency of the compressor cycling on and off. However, if you have tools with continuous high CFM demands, a larger tank may not be as critical.

    3. Maximum Pressure (PSI):

    Check the maximum pressure (PSI) rating of the air compressor. Woodworking tools typically operate within a specific PSI range, so ensure that the compressor can provide the required pressure. It is advisable to choose an air compressor with a higher maximum PSI rating to accommodate any future tool upgrades or changes in your woodworking needs.

    4. Noise Level:

    Consider the noise level of the air compressor, especially if you’ll be using it in a residential or shared workspace. Some air compressors have noise-reducing features or are designed to operate quietly, making them more suitable for woodworking environments where noise control is important.

    5. Portability:

    Assess the portability requirements of your woodworking projects. If you need to move the air compressor frequently or work in different locations, a portable and lightweight compressor may be preferable. However, if the compressor will remain stationary in a workshop, a larger, stationary model might be more suitable.

    6. Power Source:

    Determine the power source available in your woodworking workspace. Air compressors can be powered by electricity or gasoline engines. If electricity is readily available, an electric compressor may be more convenient and cost-effective. Gasoline-powered compressors offer greater flexibility for remote or outdoor woodworking projects where electricity may not be accessible.

    7. Quality and Reliability:

    Choose an air compressor from a reputable manufacturer known for producing reliable and high-quality equipment. Read customer reviews and consider the warranty and after-sales support offered by the manufacturer to ensure long-term satisfaction and reliability.

    8. Budget:

    Consider your budget and balance it with the features and specifications required for your woodworking needs. While it’s important to invest in a reliable and suitable air compressor, there are options available at various price points to accommodate different budgets.

    By considering these factors and evaluating your specific woodworking requirements, you can choose an air compressor that meets the demands of your tools, provides efficient performance, and enhances your woodworking experience.

    air compressor

    Can you explain the basics of air compressor terminology?

    Understanding the basic terminology related to air compressors can help in better comprehension of their operation and discussions related to them. Here are some essential terms related to air compressors:

    1. CFM (Cubic Feet per Minute): CFM is a unit of measurement that denotes the volumetric flow rate of compressed air. It indicates the amount of air a compressor can deliver within a minute and is a crucial factor in determining the compressor’s capacity.

    2. PSI (Pounds per Square Inch): PSI is a unit of measurement used to quantify pressure. It represents the force exerted by the compressed air on a specific area. PSI is a vital specification for understanding the pressure capabilities of an air compressor and determining its suitability for various applications.

    3. Duty Cycle: Duty cycle refers to the percentage of time an air compressor can operate in a given time period. It indicates the compressor’s ability to handle continuous operation without overheating or experiencing performance issues. For instance, a compressor with a 50% duty cycle can run for half the time in a given hour or cycle.

    4. Horsepower (HP): Horsepower is a unit used to measure the power output of a compressor motor. It indicates the motor’s capacity to drive the compressor pump and is often used as a reference for comparing different compressor models.

    5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air delivered by the compressor. It helps in stabilizing pressure fluctuations, allowing for a more consistent supply of compressed air during peak demand periods.

    6. Single-Stage vs. Two-Stage: These terms refer to the number of compression stages in a reciprocating air compressor. In a single-stage compressor, air is compressed in a single stroke of the piston, while in a two-stage compressor, it undergoes initial compression in one stage and further compression in a second stage, resulting in higher pressures.

    7. Oil-Free vs. Oil-Lubricated: These terms describe the lubrication method used in air compressors. Oil-free compressors have internal components that do not require oil lubrication, making them suitable for applications where oil contamination is a concern. Oil-lubricated compressors use oil for lubrication, enhancing durability and performance but requiring regular oil changes and maintenance.

    8. Pressure Switch: A pressure switch is an electrical component that automatically starts and stops the compressor motor based on the pre-set pressure levels. It helps maintain the desired pressure range in the receiver tank and protects the compressor from over-pressurization.

    9. Regulator: A regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications and ensures a consistent and safe supply of compressed air.

    These are some of the fundamental terms associated with air compressors. Familiarizing yourself with these terms will aid in understanding and effectively communicating about air compressors and their functionality.

    China Good quality Motor Running Capacitor Cbb65 Film AC Sh Capacitor Air Compressor Start Capacitor High Quality   arb air compressorChina Good quality Motor Running Capacitor Cbb65 Film AC Sh Capacitor Air Compressor Start Capacitor High Quality   arb air compressor
    editor by CX 2024-01-11

    China Professional 55kw/75HP Variable Frequency Starting Two-Stage Screw Air Compressor with Permanent Magnet Motor with high quality

    Product Description

    Product Description

    55kw/75HP Variable Frequency Starting Two-Stage Screw Air Compressor with Permanent Magnet Motor

    Product Description
     

    Permanent magnet variable frequency screw air compressor:
    1. Constant pressure control: It can realize high-precision constant pressure control with a pressure fluctuation range of 0.01 MPa;
    2. Variable frequency soft start: Eliminate the CHINAMFG current when starting, avoid grid impact, avoid current impact through step-by-step speed adjustment, and improve flexibility
    3. Prevent no-load: The compressor is no-load during operation, reducing ineffective energy consumption;
    Permanent magnet motors use high-efficiency rare earth magnets, no loss of magnetism at 180°C, and long service life; energy saving is about 6% to 7% compared with ordinary frequency conversion motors;
    It can exert the highest efficiency in a wider range and make the air compressor more energy-saving.

    Two stage air end
    Feature:Two-stage compressor air-end
    Advantage:Low compression ratio, Low temperature rising, Low air leakage
    Benefit:15% energy-saving

    High-efficiency Motor
    Feature:IE4 permanent magnet motor/IE4 High-efficiency motor
    Advantage:Motor efficiency 97%
    Benefit:5% energy-saving

    Intelligent control
    Feature:VFD system
    Advantage:Constant pressure output to remove pressure fluctuation and off-load, Constant temperature output at 9-~85°C, Low starting current to protect components
    Benefit:15% energy-saving

    Smart display screen
    Feature:Intelligent control system
    Advantage:10 inch monitor to show all the date
    Benefit:Simple operation and touble free

    Cooling fan
    Feature:Large cooler system
    Advantage:Axial flow Fan used for good cooling effect
    Benefit:Allow ambient temperature at 52°C

    Systematic Design of Oil separator
    Feature:Large oil system
    Advantage:Reduce internal pressure loss avoid oil, Leakage for safety
    Benefit:3% energy-saving

    Filter
    Feature:Double filtering system
    Advantage:Remove impurity from air and cleanness
    Benefit:Longer life air -end and lubrication oil

    Air inlet valve
    Feature:High vacuum degree:700mmHg
    Advantage:Large suction area, Low load energy consumption in unloaded operation, 
    Fast check: prevent unloading and shutdown oil injection
    Benefit:Cast aluminum to avoid rust and temperature change

     

    Technical Parameters

     

    Model Air Delivery (m3/min) Power
    (kW)
    Noise
    (Db)
    Outlet
    diameter
    Dimension (mm) Weight
    (Kg)
    0.7Mpa  0.8Mpa  1.0Mpa  1.3Mpa  L * W * H
    RK30APMII 4.3 4.1 3.5 2.7 22 68 G11/2 1500x1000x1350 650
    RK40APMII 6 5.9 4.7 3.9 30 68 G11/2 1500x1000x1350 700
    RK50APMII 7.1 6.9 5.8 5.4 37 68 G11/2 1500x1000x1350 750
    RK60APMII 10 9.5 7.8 6.8 45 72 G2 2100x1300x1650 1250
    RK75APMII 13 12.5 9.2 7.5 55 76 G2 2100x1300x1650 1300
    RK100APMII 15.5 15.2 12 10.2 75 76 G2 2100x1300x1650 1350
    RK125APMII 19.8 19.5 15 14 90 76 DN80 2500x1650x1900 2700
    RK150APMII 24 23 19.2 16 110 76 DN80 2500x1650x1900 2800
    RK180APMII 27.5 27 23.7 19 132 78 DN80 2500x1650x1900 3000
    RK220APMII 33 32.5 27.5 22.5 160 78 DN80 3000x1900x1950 4300
    RK250APMII 39 36 32 27.5 185 78 DN80 3000x1900x1950 4400
    RK275APMII 43.5 41 35.5 31.5 200 78 DN100 3600x2200x2200 5000
    RK300APMII 51.5 48.3 38.5 35.5 220 82 DN100 3600x2200x2200 5500
    RK350APMII 54 51 45 38 250 82 DN100 3600x2200x2200 6000
    RK380APMII 60 57 50 43 280 82 DN125 4000x2300x2300 6800
    RK420APMII 65 62 56 50.5 315 82 DN125 4000x2300x2300 7000
    RK480APMII 75 73 64 55 355 82 DN150 4200x2200x2350 8500
    RK540APMII 84 82 72 61 400 82 DN150 4200x2200x2350 9000

    Packaging & Shipping

    Packaging & Shipping

    1.Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package
    (for stationary screw air compressor)
    2.Shipping method: by sea, by LCL/FCL or as requested
    3.Delivery method: FOB, CFR, CIF and EXW etc.
    4.Delivery time: in 7-15 days after receiving deposit (customized machines not included)

     

    Successful cases

    Company Profile

    ZheJiang CHINAMFG Machinery Co., Ltd. is a company dedicated to the production and research and development of various gas compression equipment. The company was established in 2012 and has a total of 5 licensed technical engineers. Mainly engaged in air, nitrogen, CO2 and other special gas compression equipment and after-treat equipment. With the development in recent years, the company has established a foreign trade team in ZheJiang , and hired foreign trade consultants with 10 years of industry experience to better serve customers worldwide. With excellent quality and the support of 30 distributors worldwide, our annual sales in 2018 exceeded 5 million US dollars. We look CHINAMFG to working with you to create a better tomorrow!

    Payment and delivery

    After Sales Service

    1.24/7 after sales service support in different languages.
    2.Follow up the feedback of products in 2 months interval by email or call.
    3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
    4.Technical training for customers in CHINAMFG air compressor factory or working site.
    5.All kinds of technical documents in different languages.

    FAQ

    FAQ

    Q1. Are you trading company or manufacture ?
    A: We are professional manufacture of screw air compressor of HangZhou,ZheJiang ,China. More than 18 years of experience in air compressor manufacturing.

    Q2. How long is the delivery time ?
    A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

    Q3. What’s payment term ?
    A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

    Q4. How about your after-sales service ?
    A: 1.Provide customers with installation and commissioning online instructions.
         2. Well-trained engineers available to overseas service.
         3.CHINAMFG agents and after service avaiable.arrange our engineers to help you training and installation.

    Q5. How about your warranty?
    A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.

    Q6. Do you have any certificate ?
    A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.

    Q7. What about the maintenance ?
    A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

    Q8. How do you control quality ?
    A: 1. The raw materials are strictly inspected
         2. Some key parts are imported from overseas
         3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

    Q9. Do you offer OEM service ?
    A: Yes.Both OEM & ODM service can be accepted.

    Q10.How long could your air compressor be used?
    A: Generally, more than 10 years.

    /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: Online Support
    Warranty: 24month
    Lubrication Style: Lubricated
    Customization:
    Available

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    Full Payment
    Currency: US$
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    air compressor

    What are the energy-saving technologies available for air compressors?

    There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

    1. Variable Speed Drive (VSD) Compressors:

    VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

    2. Energy-Efficient Motors:

    The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

    3. Heat Recovery Systems:

    Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

    4. Air Receiver Tanks:

    Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

    5. System Control and Automation:

    Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

    6. Leak Detection and Repair:

    Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

    7. System Optimization and Maintenance:

    Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

    By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

    air compressor

    Can air compressors be used for inflating tires and sporting equipment?

    Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:

    1. Tire Inflation:

    Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.

    2. Sporting Equipment Inflation:

    Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.

    3. Air Tools for Inflation:

    Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.

    4. Adjustable Pressure:

    One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.

    5. Efficiency and Speed:

    Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.

    6. Portable Air Compressors:

    For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.

    It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.

    air compressor

    What is the role of air compressor tanks?

    Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:

    1. Storage and Pressure Regulation: The primary role of an air compressor tank is to store compressed air. As the compressor pumps air into the tank, it accumulates and pressurizes the air. The tank acts as a reservoir, allowing the compressor to operate intermittently while providing a steady supply of compressed air during periods of high demand. It helps regulate and stabilize the pressure in the system, reducing pressure fluctuations and ensuring a consistent supply of air.

    2. Condensation and Moisture Separation: Compressed air contains moisture, which can condense as the air cools down inside the tank. Air compressor tanks are equipped with moisture separators or drain valves to collect and remove this condensed moisture. The tank provides a space for the moisture to settle, allowing it to be drained out periodically. This helps prevent moisture-related issues such as corrosion, contamination, and damage to downstream equipment.

    3. Heat Dissipation: During compression, air temperature increases. The air compressor tank provides a larger surface area for the compressed air to cool down and dissipate heat. This helps prevent overheating of the compressor and ensures efficient operation.

    4. Pressure Surge Mitigation: Air compressor tanks act as buffers to absorb pressure surges or pulsations that may occur during compressor operation. These surges can be caused by variations in demand, sudden changes in airflow, or the cyclic nature of reciprocating compressors. The tank absorbs these pressure fluctuations, reducing stress on the compressor and other components, and providing a more stable and consistent supply of compressed air.

    5. Energy Efficiency: Air compressor tanks contribute to energy efficiency by reducing the need for the compressor to run continuously. The compressor can fill the tank during periods of low demand and then shut off when the desired pressure is reached. This allows the compressor to operate in shorter cycles, reducing energy consumption and minimizing wear and tear on the compressor motor.

    6. Emergency Air Supply: In the event of a power outage or compressor failure, the stored compressed air in the tank can serve as an emergency air supply. This can provide temporary air for critical operations, allowing time for maintenance or repairs to be carried out without disrupting the overall workflow.

    Overall, air compressor tanks provide storage, pressure regulation, moisture separation, heat dissipation, pressure surge mitigation, energy efficiency, and emergency backup capabilities. They are vital components that enhance the performance, reliability, and longevity of air compressor systems in various industrial, commercial, and personal applications.

    China Professional 55kw/75HP Variable Frequency Starting Two-Stage Screw Air Compressor with Permanent Magnet Motor   with high qualityChina Professional 55kw/75HP Variable Frequency Starting Two-Stage Screw Air Compressor with Permanent Magnet Motor   with high quality
    editor by CX 2023-12-20

    China best High Quality Car Automatic Motor Inflatable Tire Inflator Air Compressor Digital Motorcycles air compressor parts

    Product Description

    Single Cylinder Air Compressor
    Inflate standard vehicle tire within 3 minutes
    ACCURATE PRESSURE 
    DIGITAL DISPLAY
    AUTO STOP
    QUICK CONNCTOR
    EMERGENCY LIGHTING
    METAL CYLINDER

      /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: 1 Year
    Warranty: 1 Year
    Certification: RoHS, CE
    Samples:
    US$ 18/Piece
    1 Piece(Min.Order)

    |

    Order Sample

    Customization:
    Available

    |

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    Shipping Cost:

    Estimated freight per unit.







    about shipping cost and estimated delivery time.
    Payment Method:







     

    Initial Payment



    Full Payment
    Currency: US$
    Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

    air compressor

    What are the energy-saving technologies available for air compressors?

    There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

    1. Variable Speed Drive (VSD) Compressors:

    VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

    2. Energy-Efficient Motors:

    The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

    3. Heat Recovery Systems:

    Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

    4. Air Receiver Tanks:

    Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

    5. System Control and Automation:

    Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

    6. Leak Detection and Repair:

    Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

    7. System Optimization and Maintenance:

    Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

    By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

    air compressor

    How are air compressors employed in the mining industry?

    Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:

    1. Exploration and Drilling:

    Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.

    2. Ventilation and Air Quality Control:

    Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.

    3. Material Conveyance:

    In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.

    4. Dust Suppression:

    Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.

    5. Instrumentation and Control:

    Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.

    6. Explosive Applications:

    In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.

    7. Maintenance and Repair:

    Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.

    It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.

    By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.

    air compressor

    What are the different types of air compressors?

    There are several different types of air compressors, each with its own unique design and operating principle. Here’s an overview of the most commonly used types:

    1. Reciprocating Air Compressors: Reciprocating air compressors, also known as piston compressors, use one or more pistons driven by a crankshaft to compress air. They operate by drawing air into a cylinder, compressing it with the piston’s up-and-down motion, and discharging the compressed air into a storage tank. Reciprocating compressors are known for their high pressure capabilities and are commonly used in industrial applications.

    2. Rotary Screw Air Compressors: Rotary screw air compressors utilize two interlocking screws to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads. These compressors are known for their continuous duty cycle, high efficiency, and quiet operation. They are widely used in industrial, commercial, and automotive applications.

    3. Centrifugal Air Compressors: Centrifugal air compressors rely on the principle of centrifugal force to compress air. They use a high-speed impeller to accelerate the incoming air and then convert the kinetic energy into pressure energy. Centrifugal compressors are commonly used in large-scale industrial applications that require high volumes of compressed air.

    4. Rotary Vane Air Compressors: Rotary vane air compressors employ a rotor with sliding vanes that compress the air. As the rotor rotates, the vanes slide in and out of the rotor, creating compression chambers. Air is drawn in, trapped, and compressed as the vanes move. These compressors are compact, reliable, and suitable for small to medium-sized applications.

    5. Axial Flow Air Compressors: Axial flow air compressors are primarily used in specialized applications such as aircraft engines and gas turbines. They utilize a series of rotating and stationary blades to compress air in a continuous flow. Axial flow compressors are known for their high flow rates and are designed for applications that require large volumes of compressed air.

    6. Scroll Air Compressors: Scroll air compressors consist of two interlocking spirals or scrolls that compress the air. One spiral remains stationary while the other orbits around it, creating a series of expanding and contracting pockets that compress the air. Scroll compressors are compact, reliable, and commonly used in applications where low noise and oil-free air are required, such as medical and dental equipment.

    These are just a few examples of the different types of air compressors available. Each type has its own advantages, capabilities, and ideal applications. The choice of air compressor depends on factors such as required pressure, flow rate, duty cycle, noise level, oil-free operation, and specific application requirements.

    China best High Quality Car Automatic Motor Inflatable Tire Inflator Air Compressor Digital Motorcycles   air compressor partsChina best High Quality Car Automatic Motor Inflatable Tire Inflator Air Compressor Digital Motorcycles   air compressor parts
    editor by CX 2023-12-18

    China Best Sales Best Silent Oil-Free Air Compressor AC 220V 110V Copper Wire Good Motor 2-å RS Warranty 0, 75HP 24L 30L 8bar 550W Laboratorieluftpumpe with high quality

    Product Description

      

    Model BW501/7-24
    Voltage/frequency

     

    1.220V/50Hz
    2.110V/60Hz

     
    1,2,3 optional
    Power KW 0.58
    HP 3/4
    Volume flow L/min @0MPa 115
    L/min @0.7MPa 45
    Pressure Bar 8
    MPa 0-0.6
    Tank volume L 24
    US gallons 6.6
    Noisy dB 51
    Pressure switch According to customer’s requirements.
    Configuration optional

     

    1. Add oil and water separator;
    2. Add automatic drainer;
    3.Air tank against rust spray
    1,2,3 optional
    Size L*W*H cm 52*30*55
    Weight Kg 20
    Packing Cartons or wooden cases size cm Paper 42*42*68

    Typical application
    For medical devices Laboratory use
    Dental treatment chair For chromatographic analyzer
    For qualification analyzer For woodworking
    For plant gas supply Hardware and electromechanical
    For automobile maintenance shop  

          Why choose CHINAMFG air compressor
    1. It saves 10-30% energy than the air compressor produced by ordinary manufacturers.
    2. It is widely used in medical oxygen generator and ventilator .
    3.  A large number of high-speed train and automobile application cases, supporting – 41 to 70 ºC, 0-6000 CHINAMFG above sea level .
    4. Medium and high-end quality, with more than 7000 hours of trouble free operation for conventional products and more than 15000 hours of trouble free operation for high-end  products.
    5. Simple operation, convenient maintenance and remote guidance.
    6. Faster delivery time, generally completed within 25 days within 1000 PCs.

     

    Machine Parts

    Name: Motor 
    Brand: COMBESTAIR 
    Original: China
    1.The coil adopts the fine pure copper enameled wire, and the rotor adopts the famous brand silicon steel sheet such as ZheJiang baosteel.
    2.The customer can choose the insulation grade B or F motor according to What he wants.
    3.The motor has a built-in thermal protector, which can select external heat sensor.
    4.Voltage from AC100V ~120V, 200V ~240V, 50Hz / 60Hz, DC6V~200V optional ; AC motor can choose double voltage double frequency ; DC Motor can choose the control of the infinitely variable speed.

    Machine Parts

    Name: Bearing
    Brand: ERB , CHINAMFG , NSK 
    Original: China ect.
    1.Standard products choose the special bearing ‘ERB’ in oil-free compressor, and the environment temperature tolerance from -50ºC to 180 ºC . Ensure no fault operation for 20,000 hours.
    2.Customers can select TPI, NSK and other imported bearings according to the working condition.

    Machine Parts

    Name: Valve plates
    Brand: SANDVIK
    Original: Sweden
    1.Custom the valve steel of Sweden SANDVIK; Good flexibility and long durability.
    2.Thickness from 0.08mm to 1.2mm, suitable for maximum pressure from 0.8 MPa to 1.2 MPa.

    Machine Parts

    Name: Piston ring
    Brand: COMBESTAIR-OEM , Saint-Gobain
    Original: China , France
    1.Using domestic famous brand–Polytetrafluoroethylene composite material; Wear-resistant high temperature; Ensure more than 10,000 hours of service life.
    2.High-end products: you can choose the ST.gobain’s piston ring from the American import.

    serial
    number
    Code number Name and specification Quantity Material Note
    1 212571109 Fan cover 2 Reinforced nylon 1571  
    2 212571106 Left fan 1 Reinforced nylon 1571  
    3 212571101 Left box 1 Die-cast aluminum alloy YL104  
    4 212571301 Connecting rod 2 Die-cast aluminum alloy YL104  
    5 212571304 Piston cup 2 PHB filled PTFE  
    6 212571302 Clamp 2 Die-cast aluminum alloy YL102  
    7 7050616 Screw of cross head 2 Carbon structural steel of cold heading M6•16
    8 212571501 Air cylinder 2 Thin wall pipe of aluninun alloy 6A02T4  
    9 17103 Seal ring of Cylinder 2 Silicone rubber  
    10 212571417 Sealing ring of cylinder cover 2 Silicone rubber  
    11 212571401 Cylinder head 2 Die-cast aluminum alloy YL102  
    12 7571525 Screw of inner hexagon Cylinder head 12   M5•25
    13 17113 Sealing ring of connecting pipe 4 Silicong rubber  
    14 212571801 Connecting pipe 2 Aluminum and aluminum alloy connecting rod LY12  
    15 7100406 Screw of Cross head 4 1Cr13N19 M4•6
    16 212571409 Limit block 2 Die-cast aluminum alloy YL102  
    17 000402.2 Air outlet valve 2 7Cr27 quenching steel belt of The Swedish sandvik  
    18 212571403 valve 2 Die-cast aluminum alloy YL102  
    19 212571404 Air inlet valve 2 7Cr27 quenching steel belt of The Swedish sandvik  
    20 212571406 Metal gasket 2 Stainless steel plate of heat and acidresistance  
    21 212571107 Right fan 1 Reinforced nylon 1571  
    22 212571201 Crank 2 Gray castiron  H20-40  
    23 14040 Bearing 6006-2Z 2    
    24 70305 Tighten screw of inner hexagon flat end 2   M8•8
    25 7571520 Screw of inner hexagon Cylinder head 2   M5•20
    26 212571102 Right box 1 Die-cast aluminum alloy YL104  
    27 6P-4 Lead protective ring 1    
    28 7095712-211 Hexagon head bolt 2 Carbon structural steel of cold heading M5•152
    29 715710-211 Screw of Cross head 2 Carbon structural steel of cold heading M5•120
    30 16602 Light spring washer 4   ø5
    31 212571600 Stator 1    
    32 70305 Lock nut of hexagon flange faces 2    
    33 212571700 Rotor 1    
    34 14032 Bearing 6203-2Z 2    

     


    FAQ

    Q1: Are you factory or trade company?  
    A1: We are factory.

    Q2: What the exactly address of your factory? 
    A2: Our factory is located in Linbei industrial area No.30 HangZhou City of ZHangZhoug Province, China

    Q3: Warranty terms of your machine? 
    A3: Two years warranty for the machine and technical support according to your needs.

    Q4: Will you provide some spare parts of the machines? 
    A4: Yes, of course.

    Q5: How long will you take to arrange production? 
    A5: Generally, 1000 pcs can be delivered within 25 days

    Q6: Can you accept OEM orders? 
    A6: Yes, with professional design team, OEM orders are highly welcome

    Q7:Can you accept non-standard customization?

    A7:We have the ability to develop new products and can customize, develop and research according to your requirements

    After-sales Service: Remote Guided Maintenance
    Warranty: 2 Years
    Principle: Mixed-Flow Compressor
    Application: Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type
    Performance: Low Noise, Variable Frequency, Explosion-Proof
    Mute: Mute
    Samples:
    US$ 95/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    air compressor

    What are the energy-saving technologies available for air compressors?

    There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

    1. Variable Speed Drive (VSD) Compressors:

    VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

    2. Energy-Efficient Motors:

    The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

    3. Heat Recovery Systems:

    Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

    4. Air Receiver Tanks:

    Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

    5. System Control and Automation:

    Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

    6. Leak Detection and Repair:

    Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

    7. System Optimization and Maintenance:

    Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

    By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

    air compressor

    Can air compressors be used for medical and dental applications?

    Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:

    1. Dental Tools:

    Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.

    2. Medical Devices:

    Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.

    3. Laboratory Applications:

    Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.

    4. Surgical Tools:

    In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.

    5. Sterilization and Autoclaves:

    Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.

    6. Dental Air Compressors:

    Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.

    7. Air Quality Standards:

    In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.

    8. Compliance and Regulations:

    Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.

    It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.

    air compressor

    How do oil-lubricated and oil-free air compressors differ?

    Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:

    Oil-Lubricated Air Compressors:

    1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.

    2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.

    3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.

    4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.

    Oil-Free Air Compressors:

    1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.

    2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.

    3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.

    4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.

    When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.

    China Best Sales Best Silent Oil-Free Air Compressor AC 220V 110V Copper Wire Good Motor 2-å RS Warranty 0, 75HP 24L 30L 8bar 550W Laboratorieluftpumpe   with high qualityChina Best Sales Best Silent Oil-Free Air Compressor AC 220V 110V Copper Wire Good Motor 2-å RS Warranty 0, 75HP 24L 30L 8bar 550W Laboratorieluftpumpe   with high quality
    editor by CX 2023-11-21

    China Professional 480W AC220V 7bar Silent Oil Free Air Compressor Air Pump Small Piston Air Compressor Head Pure Copper Wire Motor Is Exported to Europe and America with High-Gra air compressor for car

    Product Description

      

    Model

    BST180AF/BS

    BST180/10AF/BS

    Voltage/frequency  (V/Hz)

    220-240V/50Hz;110-115v/60Hz

    220-240V/50Hz;110-115v/60Hz

    Input power(W)

    ≤240

    ≤260

    Speed (r/min)

    ≥1380  1650

    ≥1380   1650

    Rated pressure (KPa)

    700KPa

    900KPa

    Max pressure(KPa)

    800KPa

    1000KPa

    Restart pressure (KPa)

    0KPa

    0KPa

    vacuum degree(KPa)

    -90KPa

    90KPa

    Rated volume flow  (m3/h)

    0.6m3/h@700KPa;

    0.18m3/h@900KPa;

    Noise dB(A)

    ≤56dB(A)

    ≤57dB(A)

    Ambient temperature  ºC

    -5~40 ºC

    -5~40 ºC

    Insulation Class

    B

    B

    Cold insulation resistance  (MΩ)

    ≥100MΩ

    ≥100MΩ

    Voltage resistance

    1500V/50Hz 1min (No breakdown)

    1500V/50Hz 1min (No breakdown)

    Thermal protector

    Automatic reset 135±5ºC

    Automatic reset 135±5ºC

    Capacitance (μF)

    5μF±5%   12μF±5%    

    5μF±5%     12μF±5%    

    Net weight (Kg)

    3.5Kg

    3.5Kg

    Installation Dimensions (mm)

    138×70 mm

    138×70 mm

    External Dimensions (mm)

    200×89×143 mm

    200×89×143 mm

    Typical application
    Respirator (ventilator) oxygenerator
    Disinfectant sprayer Blood analyzer
    Clinical aspirator Dialysis / hemodialysis
    Dental vacuum drying oven Air suspension system
    Vending machines / coffee blenders and coffee machines Massage chair
    Chromatographic analyzer Teaching instrument platform
    On board access control system Airborne oxygen generator

          Why choose CHINAMFG air compressor
    1. It saves 10-30% energy than the air compressor produced by ordinary manufacturers.
    2. It is widely used in medical oxygen generator and ventilator .
    3.  A large number of high-speed train and automobile application cases, supporting – 41 to 70 ºC, 0-6000 CHINAMFG above sea level .
    4. Medium and high-end quality, with more than 7000 hours of trouble free operation for conventional products and more than 15000 hours of trouble free operation for high-end  products.
    5. Simple operation, convenient maintenance and remote guidance.
    6. Faster delivery time, generally completed within 25 days within 1000 PCs.

     

    Machine Parts

    Name: Motor 
    Brand: COMBESTAIR 
    Original: China
    1.The coil adopts the fine pure copper enameled wire, and the rotor adopts the famous brand silicon steel sheet such as ZheJiang baosteel.
    2.The customer can choose the insulation grade B or F motor according to What he wants.
    3.The motor has a built-in thermal protector, which can select external heat sensor.
    4.Voltage from AC100V ~120V, 200V ~240V, 50Hz / 60Hz, DC6V~200V optional ; AC motor can choose double voltage double frequency ; DC Motor can choose the control of the infinitely variable speed.

    Machine Parts

    Name: Bearing
    Brand: ERB , CHINAMFG , NSK 
    Original: China ect.
    1.Standard products choose the special bearing ‘ERB’ in oil-free compressor, and the environment temperature tolerance from -50ºC to 180 ºC . Ensure no fault operation for 20,000 hours.
    2.Customers can select TPI, NSK and other imported bearings according to the working condition.

    Machine Parts

    Name: Valve plates
    Brand: SANDVIK
    Original: Sweden
    1.Custom the valve steel of Sweden SANDVIK; Good flexibility and long durability.
    2.Thickness from 0.08mm to 1.2mm, suitable for maximum pressure from 0.8 MPa to 1.2 MPa.

    Machine Parts

    Name: Piston ring
    Brand: COMBESTAIR-OEM , Saint-Gobain
    Original: China , France
    1.Using domestic famous brand–Polytetrafluoroethylene composite material; Wear-resistant high temperature; Ensure more than 10,000 hours of service life.
    2.High-end products: you can choose the ST.gobain’s piston ring from the American import.

    serial
    number
    Code number Name and specification Quantity Material Note
    1 212571109 Fan cover 2 Reinforced nylon 1571  
    2 212571106 Left fan 1 Reinforced nylon 1571  
    3 212571101 Left box 1 Die-cast aluminum alloy YL104  
    4 212571301 Connecting rod 2 Die-cast aluminum alloy YL104  
    5 212571304 Piston cup 2 PHB filled PTFE  
    6 212571302 Clamp 2 Die-cast aluminum alloy YL102  
    7 7050616 Screw of cross head 2 Carbon structural steel of cold heading M6•16
    8 212571501 Air cylinder 2 Thin wall pipe of aluninun alloy 6A02T4  
    9 17103 Seal ring of Cylinder 2 Silicone rubber  
    10 212571417 Sealing ring of cylinder cover 2 Silicone rubber  
    11 212571401 Cylinder head 2 Die-cast aluminum alloy YL102  
    12 7571525 Screw of inner hexagon Cylinder head 12   M5•25
    13 17113 Sealing ring of connecting pipe 4 Silicong rubber  
    14 212571801 Connecting pipe 2 Aluminum and aluminum alloy connecting rod LY12  
    15 7100406 Screw of Cross head 4 1Cr13N19 M4•6
    16 212571409 Limit block 2 Die-cast aluminum alloy YL102  
    17 000402.2 Air outlet valve 2 7Cr27 quenching steel belt of The Swedish sandvik  
    18 212571403 valve 2 Die-cast aluminum alloy YL102  
    19 212571404 Air inlet valve 2 7Cr27 quenching steel belt of The Swedish sandvik  
    20 212571406 Metal gasket 2 Stainless steel plate of heat and acidresistance  
    21 212571107 Right fan 1 Reinforced nylon 1571  
    22 212571201 Crank 2 Gray castiron  H20-40  
    23 14040 Bearing 6006-2Z 2    
    24 70305 Tighten screw of inner hexagon flat end 2   M8•8
    25 7571520 Screw of inner hexagon Cylinder head 2   M5•20
    26 212571102 Right box 1 Die-cast aluminum alloy YL104  
    27 6P-4 Lead protective ring 1    
    28 7095712-211 Hexagon head bolt 2 Carbon structural steel of cold heading M5•152
    29 715710-211 Screw of Cross head 2 Carbon structural steel of cold heading M5•120
    30 16602 Light spring washer 4   ø5
    31 212571600 Stator 1    
    32 70305 Lock nut of hexagon flange faces 2    
    33 212571700 Rotor 1    
    34 14032 Bearing 6203-2Z 2    

     


    FAQ

    Q1: Are you factory or trade company?  
    A1: We are factory.

    Q2: What the exactly address of your factory? 
    A2: Our factory is located in Linbei industrial area No.30 HangZhou City of ZHangZhoug Province, China

    Q3: Warranty terms of your machine? 
    A3: Two years warranty for the machine and technical support according to your needs.

    Q4: Will you provide some spare parts of the machines? 
    A4: Yes, of course.

    Q5: How long will you take to arrange production? 
    A5: Generally, 1000 pcs can be delivered within 25 days

    Q6: Can you accept OEM orders? 
    A6: Yes, with professional design team, OEM orders are highly welcome

    Q7:Can you accept non-standard customization?

    A7:We have the ability to develop new products and can customize, develop and research according to your requirements

    After-sales Service: Remote Guided Maintenance
    Warranty: 2 Years
    Principle: Mixed-Flow Compressor
    Application: Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type
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    air compressor

    How does variable speed drive technology improve air compressor efficiency?

    Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:

    1. Matching Air Demand:

    Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.

    2. Reduced Unloaded Running Time:

    Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.

    3. Soft Starting:

    Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.

    4. Energy Savings at Partial Load:

    In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.

    5. Elimination of On/Off Cycling:

    Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.

    6. Enhanced System Control:

    VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.

    By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.

    air compressor

    How are air compressors used in refrigeration and HVAC systems?

    Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:

    1. Refrigerant Compression:

    In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.

    2. Refrigeration Cycle:

    The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.

    3. HVAC Cooling and Heating:

    In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.

    4. Air Conditioning:

    Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.

    5. Compressor Types:

    Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.

    6. Energy Efficiency:

    Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.

    By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.

    air compressor

    What maintenance is required for air compressors?

    Maintaining air compressors is essential to ensure their optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, improves efficiency, and reduces the risk of accidents. Here are some key maintenance tasks for air compressors:

    1. Regular Inspection: Perform visual inspections of the air compressor to identify any signs of wear, damage, or leaks. Inspect the compressor, hoses, fittings, and connections for any abnormalities. Pay attention to oil leaks, loose bolts, and worn-out components.

    2. Oil Changes: If your air compressor has an oil lubrication system, regular oil changes are crucial. Follow the manufacturer’s recommendations for the frequency of oil changes and use the recommended oil type. Dirty or degraded oil can impact compressor performance and lead to premature wear.

    3. Air Filter Cleaning or Replacement: Clean or replace the air filter regularly to ensure proper air intake and prevent contaminants from entering the compressor. Clogged or dirty filters can restrict airflow and reduce efficiency.

    4. Drain Moisture: Air compressors produce moisture as a byproduct of the compression process. Accumulated moisture in the tank can lead to rust and corrosion. Drain the moisture regularly from the tank to prevent damage. Some compressors have automatic drains, while others require manual draining.

    5. Belt Inspection and Adjustment: If your compressor has a belt-driven system, inspect the belts for signs of wear, cracks, or tension issues. Adjust or replace the belts as necessary to maintain proper tension and power transmission.

    6. Tank Inspection: Inspect the compressor tank for any signs of corrosion, dents, or structural issues. A damaged tank can be hazardous and should be repaired or replaced promptly.

    7. Valve Maintenance: Check the safety valves, pressure relief valves, and other valves regularly to ensure they are functioning correctly. Test the valves periodically to verify their proper operation.

    8. Motor and Electrical Components: Inspect the motor and electrical components for any signs of damage or overheating. Check electrical connections for tightness and ensure proper grounding.

    9. Keep the Area Clean: Maintain a clean and debris-free area around the compressor. Remove any dirt, dust, or obstructions that can hinder the compressor’s performance or cause overheating.

    10. Follow Manufacturer’s Guidelines: Always refer to the manufacturer’s manual for specific maintenance instructions and recommended service intervals for your air compressor model. They provide valuable information on maintenance tasks, lubrication requirements, and safety precautions.

    Regular maintenance is vital to keep your air compressor in optimal condition and extend its lifespan. It’s also important to note that maintenance requirements may vary depending on the type, size, and usage of the compressor. By following a comprehensive maintenance routine, you can ensure the reliable operation of your air compressor and maximize its efficiency and longevity.

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    editor by CX 2023-11-03