LG water-cooled electric fixed screw air compressor

The operating cost of the economy
The system adopts a continuously adjustable exhaust volume from 0 to 100%. When the gas consumption decreases, the exhaust volume also decreases, and the current of the motor also decreases at the same time; When no gas is used, the air compressor runs empty and will automatically shut down if left empty for too long. When the gas consumption increases, restore the heavy vehicle. The energy-saving effect is optimal.
Good environmental adaptability
Extraordinary cooling system design, particularly suitable for high temperature and high humidity environments in Asia. Excellent vibration isolation technology and noise reduction measures enable the installation of Kaishan brand screw air compressors without the need for dedicated foundations. As long as minimal ventilation and maintenance space is left, your compressor can be properly installed.
Design features of screw rotor profile:
1、 Fully achieving "curved surface to curved surface" meshing helps to form a fluid dynamic lubrication film, reduce lateral leakage through the contact zone, and improve compressor efficiency; And improve the machining 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 all directly connected without gearbox, and 200KW and 250KW are more directly connected with 4-pole motors, with a speed as low as 1480 revolutions per minute.
4、 Fully comply with or even exceed the requirements of the national standard GB19153-2003 "Energy Efficiency Limits for Volumetric Air Compressors".

Technical parameters of electric water-cooled fixed screw air compressor