30 Bar 40 Bar High Pressure Oil-free Screw Air Compressor Electric Silent Air Compressor

Medium-pressure oil-free screw air compressor has the characteristics of compact structure, high working efficiency, low noise, small vibration, easy maintenance, low operating cost and good air quali

  • Working Pressure:30~40[ bar ]435~580[ psig ]
  • Free Air Delivery:105.9~706[ cfm ]3~20[ m3/min ]
  • Working Power:37~250[ kw ]50~350[ hp ]

Product Details

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Medium-pressure oil-free screw air compressor has the characteristics of compact structure, high working efficiency, low noise, small vibration, easy maintenance, low operating cost and good air quality. At the same time, this series of machines adopts a microcomputer control system, and the whole machine is equipped with multiple protection functions such as pressure, temperature, and overload.

Technical Parameters

Medium pressure oil-free water lubricated air compressor
Model

Pressure

  (bar)

Air delivery

(m3/min)

Power

(kW)

Noise(db)Cooling methodCompressed air outlet pipe diameterDimension                             L*W*H ( mm)Air supply temperatureSupply gas oil content
RKZW3730~4033768water coolingG1"2000* 1450* 1435Cooling water temperature+14
class 0 oil free
RKZW7530~406.07572water coolingG1"2000* 1450* 1435
RKZW11030~4010.011075water coolingDN402364* 1580*  1750
RKZW16030~4012.016078water coolingDN402364*  1580* 1750
RKZW25030~4020.025078water coolingDN502500*  1900*  1850