1. The two-stage compression main engine is used, that is, two sets of screw rotors with different sizes are used, and the equal pressure ratio is used to set the interstage pressure, so as to realize the total pressure distribution and reduce the compression ratio of each compression. One is to reduce the internal leakage and improve the volumetric efficiency; one is to greatly reduce the bearing load, improve the bearing life, prolong the life of the main engine, and correspondingly increase the gas production of the compressor. Two-stage compression can achieve as much as 15-20% energy savings over single-stage compression at the same power.
2. Using the principle of double-stage compression, which is closer to the most energy-saving isothermal compression, the double-stage compressed air compressor unit is equipped with multiple spray holes on the channels of the first-stage compression and the second-stage compression to form a fog-like spray curtain to achieve Cool down quickly.
3. The two-stage compression main engine adopts the design of large rotor and low speed, and contains two independent compression units. The rotor adopts the newly designed patented profile, and the triple seal ensures that the main engine has no oil leakage. By increasing the size of the rotor, the internal structure of the rotor is optimized to ensure the high-efficiency operation of the unit and provide a leading level of gas volume.
4. 

1. 1:1 direct drive, stable and efficient; more mature split direct drive is adopted, which is more reliable and easier to maintain than integrated drive; imported brand, large-size coupling ensures long life of the drive system .
2. High-pressure stainless steel pipe, resistant to chemical corrosion and electrochemical corrosion, can work safely for a long time at a temperature of -270℃-400℃, no matter it is high temperature or low temperature, no harmful substances will be precipitated, and the material performance is quite stable
3. The transmission system is well-designed and has been tested for a long time. It has good stability, reliable operation and long service life; the core components are imported brands, and the transmission accuracy and efficiency are high.
4. The designed intake valve, the intake adjustment range is 0-100%, the capacity adjustment valve is adjusted, the pressure loss is small, the action is stable, and the service life is long.
5. The design of large heat exchange area is adopted to improve cooling efficiency, effectively prevent the high temperature of the machine, and the inner wall is treated with anticorrosion, which is suitable for harsher working conditions and prolongs the service life.
6. 

Contact Us For A Quick Quote