CE&ISO9001 Certified 150 bar High-pressure Nitrogen Booster Compressor for Gas Cylinder Filling

A nitrogen booster pump is a high-pressure boosting device driven by compressed air or other gases, which converts low-pressure gas into high-pressure gas through a pneumatic piston mechanism.

  • Working Pressure:4~150[ bar ]58~2175[ psig ]
  • Free Air Delivery:2.8~81[ cfm ]0.08~2.3[ m3/min ]
  • Working Power:4~15[ kw ]5~20[ hp ]

Product Details

compressor (6).jpg

Main Features

High Pressure Output: Maximum output pressure can reach 560-1600 bar, meeting the needs of high-pressure applications.

Gas Driven:  Uses gas as the driving force, eliminating arcs and sparks during operation for high safety.

Oil-Free Design: Utilizes self-lubricating materials (such as PTFE piston rings) to prevent oil contamination of the gas.

Automatic Pressure Maintenance: Automatically replenishes pressure when system pressure drops due to leakage, maintaining constant pressure.

Adjustable Pressure:  Infinitely variable and precise pressure adjustment is achieved by regulating the driving gas pressure.

Technical Parameters

ModelFlow rate
(N m³/h)
Inlet
pressure
(Mpa)
Exhaust
pressure
(Mpa)
Power
(kw)

Cylinder

 bore

Inlet connection
size
Outlet
connection
sizes
Overall dimension
(mm)
Weight
(kg)
Speed
(r/min)
RKWWY-5/4-1500.4 15 Ø50+Ø30+Ø20Rc1/2G5/81350X1000X1100400 470 
RKWWY-10/4-15010 0.4 15 5.5 Ø65+Ø36+Ø20Rc1/2G5/81350X1000X1100410 470 
RKWWY-15/4-15015 0.4 15 7.5 Ø65+Ø36+Ø20Rc1/2G5/81350X1000X1100420 640 
RKWWY-20/4-15020 0.4 15 11 Ø70+Ø36+Ø20Rc1/2G5/81350X1000X1100430 580 
RKWWY-25/4-15025 0.4 15 11 Ø70+Ø36+Ø20Rc1/2G5/81350X1000X1100430 640 
RKWWY-30/4-15030 0.4 15 15 Ø90+Ø50+Ø30Rc1/2G5/81350X1000X1100450 470 
RKWWY-35/4-15035 0.4 15 15 Ø90+Ø50+Ø30Rc1/2G5/81350X1000X1100450 500 
RKWWY-40/4-15040 0.4 15 15 Ø90+Ø50+Ø30Rc1/2G5/81350X1000X1100450 580 
RKSWY-45/4-15045 0.4 15 18.5 2-Ø70+Ø50+Ø30Rc1/2G5/81450X1100X1250520 580 
RKSWY-50/4-15050 0.4 15 18.5 2-Ø70+Ø50+Ø30Rc1/2G5/81450X1100X1250520 580 
RKSWY-55/4-15055 0.4 15 18.5 2-Ø70+Ø50+Ø30Rc1G5/81450X1100X1250520 640 
RKSWY-60/4-15060 0.4 15 22 2-Ø70+Ø50+Ø30Rc1G5/81450X1100X1250540 720 
RKSWY-65/4- 15065 0.4 15 22 2- Φ70+ Φ50+ Φ30Rc1G5/81450*1100*1250540 720 
RKSWY-70/4- 15070 0.4 15 22 2- Φ70+ Φ50+ Φ30Rc1G5/81450*1100*1250540 720 
RKWWY-75/4- 150-  Ⅱ75 0.4 15 15*2(Φ90+ Φ50+ Φ30)*2Rc1G5/82800*1250*12001060 580 
RKWWY-80/4- 150-  Ⅱ80 0.4 15 15*2(Φ90+ Φ50+ Φ30)*2Rc1G5/82800*1250*12001060 580 
RKWWY-85/4- 150-  Ⅱ85 0.4 15 15*2(Φ90+ Φ50+ Φ30)*2Rc1G5/82800*1250*12001060 580 
RKSWY-90/4- 150-  Ⅱ90 0.4 15 18.5*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001260 580 
RKSWY-95/4- 150-  Ⅱ95 0.4 15 18.5*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001260 580 
RKSWY- 100/4- 150-  Ⅱ100 0.4 15 18.5*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001260 580 
RKSWY- 105/4- 150-  Ⅱ105 0.4 15 18.5*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001260 580 
RKSWY- 110/4- 150-  Ⅱ110 0.4 15 18.5*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001260 580 
RKSWY- 115/4- 150-  Ⅱ115 0.4 15 22*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001350 640 
RKSWY- 120/4- 150-  Ⅱ120 0.4 15 22*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001350 640 
RKSWY- 125/4- 150-  Ⅱ125 0.4 15 22*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001350 640 
RKSWY- 130/4- 150-  Ⅱ130 0.4 15 22*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001350 720 
RKSWY- 135/4- 150-  Ⅱ135 0.4 15 22*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001350 720 
RKSWY- 140/4- 150-  Ⅱ140 0.4 15 22*2(2- Φ70+ Φ50+ Φ30)*2Rc1G5/82900*1320*13001350 720