Oxair is a leading manufacturer of gas process systems, for shipboard and land-based use. Oxair manufactures:

  • Oxygen PSA systems up to 20 tons per day
  • Medical Oxygen PSA Systems
  • Nitrogen Membrane Systems
  • Nitrogen generator PSA Systems
  • Heatless Regenerative (Desiccant) Air Dryers
  • Carbon Adsorption Towers for oil and oil Vapour removal
  • Mist Eliminators
  • Pressure Vessels
  • Pressure Vessel Filters

Oxair have had a long term relationship with Air Products and Chemicals in the USA for over 20 years.

Oxair enjoys Product and Technical support from Air Products.


Our Mission

To provide the most technologically advanced air separation equipment currently available to the Australian and International markets.

Company Statement

Oxair Gas Systems Pty Ltd is a Western Australian owned and operated company specialising in the supply of on-site gas generation equipment to the Australian and International markets. Oxair Gas Systems have made a very strong commitment to “Design and Manufacture” Packaged Oxygen Pressure Swing Adsorption (PSA) Tonnage Plants, Nitrogen Membrane and PSA systems as well as Dryer and Filtration Packages.

Our manufacturing also includes Pressure Vessels and Skid Fabrication and process piping. Our designs are focused on customer requirements. Reliability, ease of maintenance, safety and plant self-protection. We manufacture all of our own pressure vessels, skids, and piping.

Oxair Gas Systems can supply the right solution for the supply of gas to suit any requirement and budget in a very reliable package.

Our services also include the following:

  • Gas System Design
  • Optimisation and Engineering
  • Process Control Engineering
  • PLC Programming
  • Instrumentation Engineering
  • Installation and Commissioning
  • Service Contracts
  • Turn Key Projects

Over the past 20 years Oxair Gas Systems has had a distributor agreement that has forged very strong links and a very good working relationship with Air Products and Chemicals in the USA (APCI), who are one of the larger gas company’s in the world.

In addition, Oxair Gas Systems receives product, process and technical support from Air Products on a regular basis that has enabled us to become one of the leading suppliers of Gas Separation Technology in Australia and New Zealand. In addition to Oxygen PSA Systems, Oxair Gas Systems can supply Nitrogen PSA Systems and Nitrogen Membrane plants.

We thank you for the opportunity of introducing our company and technology to you, and we trust the information is of interest. Should you wish Oxair Gas Systems to review your on-site gas system requirements please don’t hesitate to contact this office.

We look forward to hearing from you in the near future.

Management, Oxair Gas Systems Pty Ltd

Our Customers


Anglo Ashanti; Tropicana – Western Australia, Geita Gold – Tanzania

Newcrest Mining; Telfar – Western Australia, Bonikro – Ivory Coast, Gosowong – Indonesia, Hidden Valley – PNG

Barrick Gold; North Mara – Tanzania

Evolution Mining; Edna May – Western Australia, Cracow – Queensland

Oil Gas

Esso Ltd; Esso Highlands – Papua New Guinea

Oil Search; Oil Search – Papua New Guinea

Rubicon; Singapore – FPSO systems

Quadrant Energy; Karratha – Western Australia

QGC; – Queensland

Contact Us

Please use the form below to send us your enquiry.
Telephone: +61 (08) 9303 9305
Fax: + 61 (08) 9303 9306

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