60N3/ High Pressure Oil-Free Oxygen Compressor Nitrogen 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:150~200[ bar ]2175~2900[ psig ]
  • Free Air Delivery:2118~2471[ cfm ]60-70 [ m3/min ]
  • Working Power:22[ kw ]30[ hp ]

Product Details


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Product features 

Features

1. Oil-free design: The oxygen booster adopts oil-free lubrication design to avoid the possibility of oil contact 

with high-pressure and high-purity oxygen, ensuring the safe operation of the machine. At the same time, the 

discharged gas does not contain oil and oil vapor, and will not pollute the user's terminal products.

2. Low noise: The operating noise is less than 75dB, which can work quietly in high-demand areas without causing 

noise pollution to the surrounding environment.

3. Simple structure: There is no lubrication and oil supply system, the machine structure is simple, easy to control 

and operate, and the complexity and maintenance difficulty of the equipment are reduced.

4. Multi-stage compression design: It adopts multi-stage compression design, such as four-stage compression, 

and is equipped with water cooling and stainless steel coolers to ensure good cooling effect and extend the service 

life of key components.

5. Comprehensive protection system: equipped with intake low pressure protection, exhaust high pressure protection, 

high temperature protection, safety valve and temperature display function. When the system has abnormal conditions 

such as overtemperature or overpressure, the equipment will automatically alarm and shut down to ensure safe operation.

6. Good energy-saving effect: It does not consume any energy when maintaining pressure, has good energy-saving effect, 

and the maximum energy saving can reach 70%, which helps to reduce the user's operating costs.

Technical Parameters

Flow rateInlet pressure

Outlet

 pressure

Motor 

power

CrankcaseInlet sizeOutlet sizeDimensionWeightInlet/Outlet temperature
mmkgºC
1-3 m3/h3-4 bar150 bar1.5-3 kWAluminum alloyM14*1.5M14*1.5850*640*68014045
200 bar
4-12 m3/h3-4 bar150 bar3-5.5 kWSmall two-row four-levelDN15M16*1.51000*800*110032045
200 bar
13-60m3/h3-4 bar150 bar11-18.5 kWMedium two-row four-levelDN25M16*1.51650*950*147096045
200 bar
60-70 m3/h3-4 bar150 bar22 kW6HDN40M22*1.51950*1350*1400130045
80-150 m3/h3-4 bar150 bar30-45 kWBig two-row four-levelDN50M22*1.52100*1100*1600200045
200 bar
10-15 m3/h3-4 bar150 bar5.5-7.5 kWNew four-row four-levelDN15M16*1.51050*750*102045045
          200 bar