Oxygen generators produce gaseous oxygen from compressed air on site and offer a cost-effective, reliable and safe alternative to traditional oxygen gas supplies such as cylinders or cryogenic liquid. Oxywise Oxygen Generators are available in 20 standard models with capacity ranging from 0,4 to 150 Nm3/hour at 95% purity. The design is made for round the clock 24/7 operation. Each generator is equipped with automatic start&stop function, enabling the generator to start and stop automatically according to the consumption.
Technology
Pressure Swing Adsorbtion (PSA) is the most commonly used non-cryogenic oxygen production process; most effective for small and medium capacities. The process operates by using two columns filled with adsorbent, a molecular sieve called Zeolite. Pre-treated compressed air enters the first column and follows up through the Zeolite. Nitrogen and some other gases are being trapped while the oxygen is allowed to flow through. When the active column is saturated, the air flow is directed to second column. The first column depressurizes allowing nitrogen to be purged out to the atmosphere and completely regenerates. The process is repeated continuously, when one column is productive, the other regenerates and at the end of each cycle they switch roles. The generator produces constant flow of purified oxygen.
Technical Specification
Flow rate: | 0.4 Nm3/h to 150 Nm3/h |
Purity: | 90% to 95% (based on customer's requirements) |
Dew point: | -50°C |
Operating temperature: | 5°C – 45°C |
Standard features:
| Optionals:
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Case stories

Mar 2019
World Health Organization, Yemen and Oxywise Generators
OXYWISE has supplied Oxygen Generators for several hospitals in Yemen thought WHO, regional office for the Eastern Mediterranean.
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Nov 2018
Mexico, here we come !
Registration of our oxygen generators in Mexico is done. We can spread the wings and export our generators to the second-largest economy in Latin America.
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Sep 2018
Oxywise containerized Oxygen generating system working on the EuroCarrier workboat
Photo of our oxygen generating unit running on the sea.
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Jun 2018
Great Achievement in Peru!!!
Oxywise Oxygen Generator Registered as Medical Device in Peru.
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Nov 2017
Hospex jakarta 2017
Oxywise represented by Oxy Indomed, At one of the largest medical exhibition in Indonesia, Hospex 2017.
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Sep 2017
Nordic Halibut is equipped with our Oxygen Generator, Norway
Oxywise is a major supplier of Oxygen generator solution to Nordic Halibut.
Nordic Halibut is one of the world's leading companies in fish farming. We have recently installed our new PSA oxygen generator systems in their fish farms as a main source of Oxygen supply for their fish
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Aug 2017
Oxywise oxygen generators certified as medical devices.
Oxywise medical oxygen generators are fully certified for the healtcare market.
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Jul 2017
Oxygen for Glass Wool production in Romania
Cutting Edge PSA Oxygen Generator For Efficient Fibre Wool Production.
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Jun 2017
Hospital in Asyut with Oxywise Oxygen Generator
Oxygen Generator is used at Archangel Hospital in Asyut, Egypt.
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Apr 2017
Oxygen enhanced combustion in lead recycling plant, Philippines
Oxygen in this plant is used for enhancing combustion in the furnace where leaden waste is recycled.
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