High pressure Oil-free Oxygen and Nitrogen Booster Air Compressor

The Oil-Free Nitrogen/Oxygen Booster Compressor is a gas boosting device that uses oil-free lubrication technology and is specifically designed to boost low-pressure nitrogen (N₂) or oxygen (O₂) to th

  • Working Pressure:5~10[ bar ]72.5~145[ psig ]
  • Free Air Delivery:52.9~2118[ cfm ]1.5~60[ m3/min ]
  • Working Power:0.75~11[ kw ]1~15[ hp ]

Product Details

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1. Absolutely oil-free → Guaranteed gas purity

2. Safe and reliable → Especially for oxygen boosting

• Explosion-proof design: The oil-free structure prevents lubricating oil from coming into contact with high-pressure oxygen, preventing explosions (ASTM G93 standard).

• Material compatibility: Oxygen models are constructed of copper alloy/stainless steel to prevent sparks.


3. Low maintenance → Save time and money


4. Environmental compliance

• No waste oil disposal issues, meeting ISO 14001 environmental standards.

• Meets FDA and GMP clean gas requirements for the pharmaceutical/food industries.


5. High efficiency and energy saving

• The oil-free design reduces friction loss and improves efficiency by 5-15%.

• Isothermal compression technology (multi-stage cooling) reduces energy consumption and is suitable for continuous operation.


6. Versatile adaptability

• Nitrogen boosting: pneumatic testing, pipeline leak detection, and tank filling.

• Oxygen boosting: hospital centralized oxygen supply, aerospace life support, and ozone generators.


Technical Parameters

Model

Capacity

(m3/h)

Inlet P 

(Barg)

Outlet P 

(Barg)

Motor 

Power

(Kw)

CompressionDimensions L*W*H(mm)

Inlet

 Size

Outlet

 Size

Weight (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-160/5-25160525 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