Product Description:

Economic operation cost

The system adopts 0-99% stepless adjustment. When the air consumption decreases, the exhaust volume decreases and the current of the motor decreases. When the air is not used, the air compressor runs empty and the empty car stops automatically for a long time. When the gas consumption increases, the heavy truck is resumed. The energy saving effect is the best.

Good environmental adaptability

Supernormal cooling system design is especially suitable for high temperature and high humidity environment in Asia. Excellent vibration isolation technology and noise reduction measures, so that Kaishan brａnd screw air compressor installation need not be dedicated to the foundation, as long as the minimum ventilation and maintenance space, you can place a good compressor.

Design features of screw rotor profile:

1. Fully realize the meshing of curved surface to curved surface, which is helpful to form hydrodynamic lubrication film, reduce the transverse leakage through the contact belt, improve the efficiency of compressor, and improve the machining and testing performance of rotor.

2. Adopting the design idea of "big rotor, big bearing, low speed", the rotational speed is 30-50% lower than other brands, which can reduce noise and vibration, reduce exhaust temperature, improve rotor rigidity, prolong service life, and reduce the sensitivity to impurities and oil carbides.

3. The power range is 4-355 KW, of which 18.5-250 KW are all directly connected without gearbox, 200 KW and 250 KW are more 4-pole motor directly connected, the speed is as low as 1480 rpm.

4. Fully meet or even exceed the requirements of the national standard GB19153-2003 "Energy Efficiency Limited Value of Volumetric Air Compressor".