Economic operating costs
The system adopts stepless adjustment of 0-100% exhaust volume. When the gas consumption decreases, the exhaust volume also decreases, and the current of the motor also decreases; When not in use, the air compressor runs empty and automatically stops if it is empty for too long. When the gas consumption increases, restore the heavy vehicle. Energy saving effect * *.
Good environmental adaptability
The extraordinary cooling system design is particularly suitable for high temperature and humidity environments in Asia. Excellent vibration isolation technology and noise reduction measures enable the installation of the Kaishan brand screw air compressor without the need for a dedicated foundation. As long as a small ventilation and maintenance space is left, your compressor can be installed properly.
Design characteristics of screw rotor profile:
1, Fully achieving meshing between curved surfaces helps to form a hydrodynamic lubrication film, reduces lateral leakage through the contact zone, and improves compressor efficiency; And improve the processing and inspection performance of the rotor.
2, Adopting the design concept of "large rotor, large bearing, low speed", the speed is 30-50% lower than other brands, which can reduce noise and vibration, lower exhaust temperature, improve rotor rigidity, extend service life, and reduce sensitivity to impurities and oil carbides.
3, The power range is 4~355KW, of which 18.5~250KW are directly connected without a gearbox, and 200KW and 250KW are also directly connected with 4-pole motors, with speeds as low as 1480 rpm.
4, Fully comply with or even exceed the requirements of the national standard GB19153-2003 Energy Efficiency Limits for Positive Displacement Air Compressors.