Oil-free gas cylinder filling high pressure nitrogen oxygen booster compressor

The oxygen compressor adopts a completely oil-free design, and friction seals such as piston rings and guide rings are made of special materials with self-lubricating properties.

  • Working Pressure:16~25[ bar ]232~362.5[ psig ]
  • Free Air Delivery:127~847[ cfm ]3.6~240[ m3/min ]
  • Working Power:4~22[ kw ]5.3~30[ hp ]

Product Details

Product Features

  • There is no contact between the gas and the bearing, the pressurized element bearing the lateral force is transferred from the high temperature area to the low temperature area, and the service life of the bearing and the guide ring is doubled. Special relubrication structure makes maintenance faster.

  • The unique mid-body sealing structure improves the life of the seal and provides excellent sealing  effect. The leakage is less than 4/1000, which ensures the purity and cleanliness of the gas after  pressurization and prolongs the service life of the raw material machine.

  • Applicable gas: Nitrogen/Air, Oxygen(piston rings are different, please specify when ordering)

  • Pressure Range: 50 Barg

  • Flow Range: 240 m3 /h (Larger flow can be customized)

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Technical Parameters

Model

Capacity

(m3/h)

Inlet P (Barg)Outlet P (Barg)

Motor 

Power

(Kw)

CompressionDimension L*W*H(mm)Inlet SizeOutlet SizeWeight (kg)
RVWN-20/5-2520525 1250x500x900RC1/2"RC1/2"210 
RVWN-30/5-2530525 1250x550x900RC1"RC1"230 
RVWN-40/5-2540525 5.5 1250x600x900RC1"RC1"250 
RVWN-50/5-2550525 7.5 1250x600x900RC1"RC1"270 
RVWN-60/5-2560525 7.5 1250x600x900RC1"RC1"270 
RVWN-70/5-2570525 7.5 1250x600x900RC1"RC1"270 
RVWN-80/5-2580525 11 1250x700x900RC1"RC1"300 
RWWN-100/5-25100525 11 1350x700x1200RC1"RC1"380 
RWWN-120/5-25120525 15 1350x700x1200RC1"RC1"410 
RWWN-140/5-25140525 15 1350x700x1200RC1"RC1"410 
RSWN-160/5-25-S160525 18.5 1500x800x1200RC1"RC1"490 
RWWN-200/5-25-II200525 22(11*2)1600x1600x1200RC1 1/2"RC1"940 
RWWN-240/5-25-II240525 30(15*2)1600x1600x1200RC1 1/2"RC1"1000