CMN08A Micro-Oil Screw Air Compressor

CMN08A Micro-Oil Screw air compressor

Advantages of Our Micro-Oil Air Compressor

• Shaftless Design: Sturdy and Durable

  Our CMN08A Micro-Oil Screw Air Compressor comes with a shaftless design. This design is a significant breakthrough as it eliminates the need for regular shaft seal replacements. The absence of a shaft seal also means a virtually infinite lifespan, making our air compressor a durable and reliable choice.

• Low Energy Consumption

  Thanks to the world's largest screw design and a dual pressure chamber mainframe, our compressor is an energy-efficient solution. The screw rotates a spiral cavity twice in one rotation, resulting in a volumetric efficiency of over 95%. This design makes our compressor a truly energy-saving machine.

• High-Temperature Resistance

  Our compressor is designed to withstand extreme environmental conditions, with operational temperatures ranging from -20 degrees to 55 degrees. The machine can run continuously without exceeding a temperature of 92 degrees, making it a versatile choice for various applications.

• Minimal Oil Content

  With an oil content less than 2ppm, our compressor ensures a clean and efficient operation. A small amount of compressed air oil is sprayed into the high-performance mainframe to create a good sealing effect, maintaining the quality of the compressed air.

Structural Features of Our Micro-Oil Air Compressor

• Super Quiet Air Intake System

  Our compressor comes with a patented super quiet air intake system, reducing noise and vibration for a smoother operation.

• High Quality Safety and Minimum Pressure Valves

  Equipped with high quality safety and minimum pressure valves, our compressor ensures safe and efficient operation.


• Precision Temperature Sensor

  A precision temperature sensor is incorporated in our compressor to monitor and control the operating temperature, ensuring optimal performance.

• Super Quiet Centrifugal Fan

  Our compressor uses a super quiet centrifugal fan to reduce noise and maintain a comfortable working environment.

• Japanese SMC Electromagnetic Control Valve

  The inclusion of a Japanese SMC electromagnetic control valve ensures precise and efficient control of the compressor.

• CMN's Patented Control Valve

  Our unique patented control valve provides excellent control over the compressor's operation, ensuring optimal performance.

• High Quality Touchscreen Control System

  The compressor comes with a high-quality touchscreen control system, offering a user-friendly interface for easy operation.

Principle of Compressed Air in Our Micro-Oil Screw Air Compressor

Our Micro-Oil Screw Air Compressor uses a pair of main screws to complete the compression process. These screws, usually made of high-strength alloy steel, have precise spiral shapes that form a sealed working chamber in between them. As the screws rotate, the working chamber expands, drawing in external air. The rotation then decreases the chamber's size, compressing the air and increasing its pressure. This compressed air is then pushed to the machine's outlet. The compression process generates heat, necessitating a cooling system to lower the temperature. The compressed air also needs to be cleaned by a filtering system to remove potential contaminants and particles.

Applications of Our Micro-Oil Air Compressor

Our Micro-Oil Air Compressor has a wide range of applications, including:

• Textile industry: Used in various places that require oil-free, micro-oil low-pressure compressed air.
• Glass bottle industry: Utilizes low-pressure screw compressed air to form perfect shapes while saving energy.
• Chemical industry: Used in certain processes such as pressure filtration and transportation that require compressed air.
• Cement industry: Used in cement transportation, where the compressed air not only completes the transportation but also prevents cement dust from flying.

About Our Company

Our company's full range of products has passed the German TUV Class 0 Oil-Free Certification, CE Certification, ISO9001 Certification, and TS16949 Certification. We are the first domestic company to use water for internal cooling and lubrication of high-end screw compressors. We also pioneered the second-level compression high-pressure micro-oil screw compressor with a pressure of 4.0MPa. We then 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