CMN22PV Micro Oil Screw Air Compressor Permanent Magnet Variable Frequency

CMN22PV Micro Oil Screw Air Compressor Permanent Magnet Variable Frequency

Advantages of Our micro oil air compressor

• No Shaft Seal Design:

  Our unique no-shaft seal design is durable and long-lasting. In oil-free conditions, conventional shaft seals fail to last long due to lack of lubrication. Our invention overcomes this issue, extending the shaft seal life indefinitely.

• Low Energy Consumption:

  We employ the largest screw design in the world and a dual pressure cavity host. Each rotation of the screw compresses the air twice in each of the six spiral cavities, resulting in an efficiency over 95%. This is truly an energy-saving compressor.

• High-Temperature Resistance:

  Our compressors operate reliably in a variety of harsh environments, withstanding temperatures from -20 to 55 degrees Celsius. They maintain a continuous working temperature not exceeding 92 degrees Celsius.

• Oil Content Less Than 2ppm:

  Our efficient mainframe requires only a small amount of compressor oil to achieve optimal sealing. This results in an air output with an oil content of less than 2ppm.

Structural Features of Our Micro Oil Air Compressor

• Super Quiet Intake System:

  We have patented a super quiet intake system design, ensuring low noise operation.

• High-Quality Safety Valve and Minimum Pressure Valve:

  These components ensure the safe and efficient operation of our compressors.

• Precision Temperature Sensor:

  This feature allows for accurate temperature monitoring and control.

• Super Quiet Centrifugal Fan:

  This feature contributes to the low noise operation of our compressors.

• Japanese SMC Electromagnetic Control Valve:

  This high-quality component ensures reliable and efficient operation.

• CMN's Patented Control Valve:

  Our unique patented control valve contributes to the superior performance of our compressors.

• High-Quality Touch Screen Control System:

  This user-friendly interface allows for easy operation and monitoring of the compressor.

Compression Principle of Micro Oil Screw Air Compressor

Micro oil air compressor uses a pair of main screws, namely the pressure screw and the rotating screw, to complete the compression process. These screws are usually made of high-strength alloy steel and have precise spiral shapes. During the suction process, the spiral shapes of the pressure screw and the rotating screw form a sealed working chamber between them. As the screws rotate, the working chamber gradually expands, causing external air to enter the working chamber through the suction port. Once the air enters the working chamber, the rotation of the screws causes the working chamber to gradually shrink. This shrinkage gradually increases the compression ratio of the air, thereby increasing the pressure of the air. In this process, the air is compressed and pushed to the outlet of the machine. The compressed air generates heat during the compression process, so a cooling system is needed to reduce the temperature. At the same time, to ensure the quality of the air, the compressed air needs to be cleaned through a filtration system to remove potential contaminants and particles.

Applications of Micro Oil Air Compressor

• Textile industry: Many places in the textile industry use oil-free, micro oil low-pressure compressed air.
• Glass bottles: Various types of glass bottles are blown into shape by low-pressure screw compressed air, saving energy and achieving perfect shapes.
• Chemical industry: Some processes in the chemical industry, such as pressure filtration, transportation, require compressed air.
• Cement transportation: In the process of cement transportation, compressed air can not only complete the transportation, but also prevent cement from flying.

About Our Company

Our company's full range of products have passed German TUV class 0 oil-free certification, CE certification, ISO9001 certification, TS16949 certification. We are the first domestic company to use water for internal cooling and lubrication of high-end screw compressors. We were also the first to launch a two-stage compression high-pressure micro-oil screw compressor worldwide, reaching a pressure of 4.0MPa. Subsequently, we developed the world's first 4.0MPa pressure oil-free screw compressor and the world's first 1.25MPa pressure oil-free vortex compressor.

Author: Miya