100% Oil-Free Nitrogen Compressor – High-Purity Nitrogen Boosting, Designed for Food/Pharmaceutical/Electronics Grade Cleanliness

A nitrogen booster is a compressor that increases the pressure of low‑pressure nitrogen gas to a higher level for industrial use.

  • Working Pressure:25~350[ bar ]362.5~5075[ psig ]
  • Free Air Delivery:1.8~590[ cfm ]0.05~16.7[ m3/min ]
  • Working Power:7.5~55[ kw ]10~75[ hp ]

Product Details

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Product features

  • 100% Oil‑Free – Purity Preserved

No oil is used in the compression chamber. Self‑lubricating materials and isolated grease‑filled bearings eliminate any risk of oil contamination. 

Nitrogen purity remains unchanged from inlet to outlet — unlike oxygen boosters where safety against oil‑oxygen reactions is the primary concern.

  • No Oil – Lower Maintenance Costs

No lubricating oil, no oil filters, no waste oil disposal. Maintenance is simpler, and all oil‑related procurement, storage, and handling costs are eliminated.

  • Wide Pressure & Flow Range

Inlet pressure: 0 – 1.0 MPa(G)

Discharge pressure: up to 25 MPa (250 kg)

Compression stages: 1 – 4 (customizable)

Flow rate: 2 – 2000 Nm³/h — from lab‑scale to large industrial systems.

  • Intelligent Automation – Unattended Operation

Microprocessor‑controlled with alarms and auto‑shutdown for high temperature, low inlet pressure, and high discharge pressure. Supports 24/7 fully 

automatic operation with optional remote monitoring and Industry 4.0 integration.

  • Low Noise, Low Vibration, High Reliability

Based on proven reciprocating piston technology, with oil‑free design for smooth, quiet operation. Fully sealed construction prevents leakage, and 

self‑lubricating components ensure long service life with thousands of hours of dependable performance.

Technical Parameters

ModelCapacity
(m3/h)
Inlet P
(Barg)
    Outlet P
    (Barg)
Power
(kW)
Inlet/Out
Temp(°C)
Dimension
L*W*H(mm)
Inlet SizeOutlet SizeWeight
(Kg)
GOW-1~3/4-1501~33~4150 1.5~3.045 850*640*680M14*1.5M14*1.5140 
GOW-1~3/4-2001~33~4200 1.5~3.045 850*640*680M14*1.5M14*1.5140 
GOW-4~12/4-1504~123~4150 3.0~5.545 1000*800*1100DN15M16*1.5320 
GOW-4~12/4-2004~123~4200 3.0~5.545 1000*800*1100DN15M16*1.5320 
GOW-10~15/4-15010~153~4150 5.5~7.545 1050*750*1020DN15M16*1.5450 
GOW-10~15/4-20010~153~4200 5.5~7.545 1050*750*1020DN15M16*1.5450 
GOW-13~60/4-15013~603~4150 11~18.545 1650*950*1470DN25M16*1.5960 
GOW-13~60/4-20013~603~4200 11~18.545 1650*950*1470DN25M16*1.5960 
GOW-60~70/4-15060~703~4150 22 45 1950*1350*1400DN40M22*1.51300 
GOW-80~150/4-15080~1503~4150 30~4545 2100*1100*1600DN50M22*1.52000 
GOW-80~150/4-20080~1503~4200 30~4545 2100*1100*1600DN50M22*1.52000