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Medium Pressure Oil-free Oxygen Booster Compressor

1.Air delivery: 20~80m3/min 706-2824cfm
2.Inlet Pressure:0.5 MPa/5bar/72.5psi
3.Outlet Pressure: 2.5Mpa/25Bar/362.5psi
4.Power: 3-11kW/4-15hp
Availability:
Quantity:
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A heavy‑duty oxygen booster system designed to take low‑pressure oxygen (5 bar) and compress it to a high‑pressure output of 30 bar at flow rates ranging from 20 to 80 cubic meters per hour. It typically employs a non‑lubricated piston or specialized gas booster design to maintain oxygen purity and ensure absolute safety during compression.

RVWN系列 (28)

Technical Parameters


Model

Capacity

(m3/h)

Inlet P (Barg) Outlet P (Barg)

Motor Power

(Kw)

Compression Dimensions L*W*H(mm) Inlet Size Outlet Size Weight (kg)
RVWN-20/5-25 20 5 25 3 2 1250x500x900 RC1/2" RC1/2" 210
RVWN-30/5-25 30 5 25 4 2 1250x550x900 RC1" RC1" 230
RVWN-40/5-25 40 5 25 5.5 2 1250x600x900 RC1" RC1" 250
RVWN-50/5-25 50 5 25 7.5 2 1250x600x900 RC1" RC1" 270
RVWN-60/5-25 60 5 25 7.5 2 1250x600x900 RC1" RC1" 270
RVWN-70/5-25 70 5 25 7.5 2 1250x600x900 RC1" RC1" 270
RVWN-80/5-25 80 5 25 11 2 1250x700x900 RC1" RC1" 300

Key Advantages

  • Safe Oxygen Compression

Built with oxygen‑compatible materials, advanced sealing, and strict adiabatic temperature control to eliminate combustion risks—essential for handling pure oxygen.

  • High Purity Preservation

Oil‑free compression chamber and dedicated oxygen‑grade components prevent contamination, maintaining oxygen purity for sensitive applications.

  • Efficient Pressure Boosting

Delivers stable 30 bar output from a 5 bar inlet with minimal energy consumption per cubic meter; ideal for upgrading existing low‑pressure oxygen supplies.

  • On‑Demand, Cylinder‑Free Supply

Eliminates reliance on high‑pressure gas cylinders and associated handling costs, safety risks, and logistics—oxygen is boosted directly from a liquid tank or plant pipeline.

  • Reliable Continuous Operation

Designed for industrial duty with automatic start/stop or variable frequency control, ensuring consistent flow (20–80 m³/h) to match production demands.

  • Compact & Skid‑Mounted

Fully packaged with all controls, safety valves, and instrumentation; easy to install, integrate, and maintain.

Applications

  • Laser Cutting – Provides high‑pressure oxygen for ferrous metal cutting, improving edge quality and cutting speed.

  • Medical & Healthcare – Supplies oxygen at required pressures for hospital pipelines or cylinder filling stations.

  • Water & Wastewater Treatment – Boosts oxygen for ozone generation or aerobic digestion processes.

  • Chemical & Petrochemical – Feeds oxidation reactors or enhances combustion in industrial burners.

  • Glass & Metallurgy – Supplies oxygen for furnaces, enriching combustion to increase efficiency and reduce emissions.

  • Cylinder Filling Stations – Boosts low‑pressure oxygen from a tank to fill high‑pressure storage cylinders.



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