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150 Bar High Pressure Oil-Free Oxygen Booster Compressor

1.Air delivery: 1.34~2.5m3/h 47-88cfm
2.Inlet Pressure:0.3-0.4 MPa/3~4bar/43.5-58psi
3.Outlet Pressure:15~20Mpa/150~200Bar/2175~2900psi
4.Power:22~45kW/30~60hp
Availability:
Quantity:
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What is an Oil-Free Oxygen Booster?
An Oil-Free Oxygen Booster is a special compressor designed specifically to increase oxygen pressure. Its core feature is that the entire compression process operates completely without lubricating oil, thereby entirely eliminating the risk of oil contaminating the oxygen stream. The equipment is typically constructed from oxygen-compatible materials and integrates multiple safety and control features to ensure safe interaction with highly reactive oxygen.


Technical Advantages & Core Value

1. Absolute Purity, Zero Contamination Risk
Even with advanced filtration, traditional oil-lubricated compressors carry a minor risk of oil molecules entering the gas stream. Oil-free design eliminates this possibility at its root, guaranteeing 100% pure oxygen output. This is decisive for fields with zero tolerance for contamination, such as breathing gases, precision welding, and semiconductor manufacturing.

2. Inherent Safety, Eliminating Fire Hazards
Oxygen is a strong oxidizer. Contact with oil can easily cause intense combustion or even explosion. Oil-free technology removes this fundamental ignition source, minimizing system fire risk and providing an inherently safer operating environment.

3. Low Maintenance, High Reliability
The oil-free design eliminates complex oil circuits, oil filters, and the need for regular oil changes. This not only reduces long-term operating costs and maintenance downtime but also simplifies system architecture, enhancing overall equipment reliability.

4. Energy Efficient
Advanced piston or diaphragm design, combined with high-efficiency drive systems, significantly improves the energy efficiency ratio of modern oil-free boosters. Precise pressure control and variable frequency drives (if equipped) can further match actual demand, avoiding energy waste.


Technical parameter

Model

Capacity

(m3/h)

Inlet P (Barg)Outlet P (Barg)Motor Power(Kw)Inlet/Out Temp(℃)Inlet SizeOutlet SizeDimension L*W*H(mm)Weight (kg)
GOW-60~70/4-15060~703~41502245DN40M22*1.51950*1350*14001300
GOW-80~150/4-15080~1503~415030~4545DN50M22*1.52100*1100*16002000
GOW-80~150/4-20080~1503~420030~4545DN50M22*1.52100*1100*16002000


Primary Application Areas

  • Healthcare: Provides a reliable high-pressure source for hospital central oxygen systems, dental clinics, and home oxygen therapy devices.

  • Industrial Manufacturing: Used in metal cutting, welding (especially high-precision welding), glass manufacturing, and flame spraying processes.

  • Aerospace: Supplies pressurized oxygen for aircraft and spacecraft life support systems and ground testing equipment.

  • Water Treatment: Used in ozone generation systems to provide a high-pressure oxygen source for efficient disinfection.

  • Laboratories & Research: Meets the needs of various experimental and analytical equipment requiring high-pressure, pure oxygen.

  • Energy & Chemical: Plays a key role in processes like coal gasification and fuel cell testing.


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