Kaishan LGS Water-cooled Screw Air Compressor

• Design Characteristics of Screw Rotor Profile:
  1. It fully realizes “Convex to Convex” engagement to assist in
  the formation of hydrodynamic lubrication film, to reduce
  horizontal leakage passing the contact zone, and to improve
  efficiency of the compressor; improve rotor processing and
  testing property.
  2. It adopts the design thought of “large rotor, large bearing
  and low speed method”, thus its revolving speed is 30~50%
  lower than that of other brands to reduce noise, vibration, and
  exhaust temperature, improve rotor rigidity, increase service
  life, and reduce sensibility to sundries and oil carbide.
  3. Its power range is 4~355KW, where 18.5~250KW applies to
  the compressor without direct coupled gearbox, 200KW and 250KW
  apply to the compressor with Level 4 direct coupled motor and
  the speed is as low as 1480 rmp.
  
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