China Professional Oil-Free Piston Air Compressor Type Ring Controller Head Electric High Pressure Oilless Small Portable Gas Online Hose Reel Sale Machine Transmission Auto Part arb air compressor

China Professional Oil-Free Piston Air Compressor

Type Ring Controller Head Electric High Pressure Oilless Small Portable Gas Online Hose Reel Sale Machine Transmission Auto Part arb air compressor

The China Professional Oil-Free Piston Air Compressor is a high-quality and efficient machine designed for various industrial applications. With its oil-free design, it ensures clean and pure compressed air, making it suitable for sensitive applications that require contamination-free air.

This piston air compressor features a powerful motor with a maximum power of 3.2 KW and a power factor of 0.81. It operates at a voltage of 380 V and has a rated current of 5.5 A. With a frequency of 50 Hz and a speed of 1440 r/min, this compressor delivers reliable and consistent performance.

The compressor is equipped with a 4-pole design, providing optimal efficiency of 80%. It has an insulation grade of F and operates in the S1 working form. With a protection level of IP67, it is well-protected against dust and water ingress.

The air compressor itself has impressive specifications. It has a discharge volume of 500L/min, ensuring a steady supply of compressed air. The work efficiency is 338 l.min-1/5 bar, and it operates at a maximum pressure of 10 bar. This compressor is designed for use with air and is completely oil-free, eliminating the need for oil.

Safety is a top priority with this compressor. It is equipped with a safety valve that opens at 10.5 bar, ensuring the system remains within safe operating limits. Additionally, it features overtemperature protection with a temperature protector, safeguarding the equipment from overheating.

The assembly parameters of this compressor are designed for convenience and efficiency. It starts directly, with a frequency converter performing a 2-3 second soft start and soft stop. The cooling mode is air cooling, ensuring effective heat dissipation. With a noise level below 79db(A), it operates quietly. It can withstand a wide range of temperatures, from -50 to 75 degrees Celsius.

The structure of this compressor is direct and portable, making it easy to transport and use in various applications. The connection length can be customized according to customer requirements, ensuring flexibility in installation. The installation space requirements are 590×470×440mm, and it weighs 48kg.

The exhaust port standard is G1/2 (outside screw thread), but it can be customized according to customer’s requirements. It comes with a high voltage connection plug (YD28K4TSJ) and a low voltage connection plug (YD18K4TS).

In conclusion, the China Professional Oil-Free Piston Air Compressor is a reliable and efficient machine that delivers clean and pure compressed air for various industrial applications. Its oil-free design, safety features, and convenient assembly parameters make it a valuable asset for any operation.


1. Can this air compressor be used for medical applications?

No, this air compressor is designed for industrial use and is not suitable for medical applications.

2. Can the voltage of this compressor be adjusted for different countries?

No, the voltage of this compressor is fixed at 380 V and cannot be adjusted.

3. Does this compressor require regular oil changes?

No, this compressor is oil-free and does not require any oil changes.

4. Can this compressor be used in extreme temperatures?

Yes, this compressor can operate in temperatures ranging from -50 to 75 degrees Celsius.

5. Does this compressor come with a warranty?

Please contact our customer service for information regarding warranties and after-sales support.

NOTE: All content on the page comes from the Internet. The content is only used as a reference for product selection. Our products are replacement parts rather than original spare parts; we are not the holders of the original trademark of the content, and our products are only suitable for after-sales replacement parts, not original spare parts. Our replacement parts can perfectly fit the original spare parts. If you need to purchase original spare parts, please contact the original supplier to purchase.


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Performance Characteristics of Gas Air Compressor

High Efficiency

Gas air compressors are known for their high efficiency, allowing them to deliver powerful performance in various applications. Thanks to their design and advanced technology, these compressors can effectively convert gas energy into compressed air, ensuring optimal productivity and performance.

Compact Size

Gas air compressors are designed to be compact, making them suitable for limited space environments. Their small size allows for easy installation and portability, enabling users to conveniently move them from one location to another as needed.


Gas air compressors offer a wide range of applications across various industries. Whether it’s in the Oil and Gas Industry, Chemical and Petrochemical Industry, Power Generation, Manufacturing and Industrial Processes, or even Medical and Healthcare fields, gas air compressors prove to be invaluable tools in ensuring smooth operations and reliable performance.


Gas air compressors are known for their reliability and durability. With proper maintenance and care, these compressors can provide long-term and consistent performance, minimizing downtime and ensuring a smooth workflow in various industries.

Low Noise and Vibration

Gas air compressors are designed to operate with minimal noise and vibration levels. This makes them suitable for environments where noise pollution and vibrations need to be minimized, such as hospitals, laboratories, and residential areas.

Types and Characteristics of Gas Air Compressor

Reciprocating Gas Air Compressor

Reciprocating gas air compressors operate by using pistons to compress the gas. They are known for their high efficiency and ability to handle high-pressure applications. These compressors are often used in industries that require heavy-duty operations and continuous air supply.

Rotary Screw Gas Air Compressor

Rotary screw gas air compressors use two interlocking helical rotors to compress the gas. They are known for their smooth and continuous operation, making them ideal for applications requiring a steady flow of compressed air. These compressors are often used in manufacturing processes, automotive industry, and construction sites.

Centrifugal Gas Air Compressor

Centrifugal gas air compressors use centrifugal force to compress the gas. They are known for their high flow rates and ability to handle large volumes of compressed air. These compressors are often used in power generation plants, refineries, and chemical industries.

Advantages of Gas Air Compressor Made of Different Materials

Steel Gas Air Compressor

Steel gas air compressors offer durability and strength, making them suitable for heavy-duty applications. They can withstand high pressure and harsh operating conditions, ensuring reliable performance in demanding environments.

Aluminum Gas Air Compressor

Aluminum gas air compressors are lightweight and corrosion-resistant. They are often used in portable applications where mobility is essential. These compressors are also known for their energy efficiency and low maintenance requirements.

Composite Gas Air Compressor

Composite gas air compressors combine the advantages of different materials, such as high strength-to-weight ratio, corrosion resistance, and reduced noise levels. They are often used in industries where weight, noise, and vibration are critical factors.

Future Development Trends and Opportunities of Gas Air Compressor Products

Gas air compressor products are expected to witness significant growth in the coming years. As industries continue to evolve and demand more efficient and sustainable solutions, gas air compressors offer a promising future. The development of advanced technologies, such as IoT integration, energy-saving features, and smart control systems, will drive the market forward. Additionally, the increasing focus on renewable energy sources and environmental regulations will create opportunities for the development of eco-friendly gas air compressors.

How to Choose a Suitable Gas Air Compressor

When choosing a gas air compressor, several factors should be considered:

Clear Requirements

Define your specific requirements, such as desired airflow, pressure, and power source, to ensure the compressor meets your needs effectively.

Material Selection

Consider the material of the compressor based on the application and environment. Factors such as corrosion resistance, weight, and durability should be evaluated.

Design Optimization

Look for compressors with optimized designs that enhance efficiency, reduce noise levels, and improve overall performance.

Suppliers and After-Sales Service

Choose reputable suppliers who offer reliable products and excellent after-sales service, ensuring prompt support and maintenance when needed.


Evaluate the long-term cost-effectiveness of the compressor, considering factors such as energy efficiency, maintenance requirements, and lifespan.

Quality Control

Ensure the compressor meets industry standards and certifications, indicating its quality and reliability.

Author: Dream


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