Oxygen Generator

OXYMAT PSA Oxygen and Nitrogen Generators can be used in a wide range of sectors such as: aquaculture, ozone and water treatment, medical oxygen applications, mining and mineral processing, military field hospitals, modified atmosphere packaging, inerting, blanketing, purging, tire filling , food and beverage packaging, coal mining, marine, laser cutting, electronics, laboratories, oil and gas and many more.

Contact us to know more about the benefit of our PSA system or click on one of the common applications to learn more about the benefits of our solutions. Our list only shows the most common uses of our PSA solutions. Don’t worry, we can provide all the uses you can think of. If your needs are not covered by the application in the overview, please contact us.

We also provide solutions for back-up and filling of gas cylinders. Our service organization is ready to help you 24/7.

What is PSA Oxygen?
PSA stands for Pressure Swing Adsorption.

Pressure
High pressure is required for the process, usually 4-8 bar (g). In case higher pressure is required for your process, this can be applied as well.

Swing
While one vessel is pressurized, the other vessel is lowered pressure.

Adsorption
Atmospheric air separation is carried out according to the PSA principle; Oxygen is separated from the air by an adsorption process.

How does it work?
The on-site PSA OXYMAT Oxygen Generator engine is based on PSA (Pressure Swing Adsorption) technology. Two pressure vessels with zeolite ensure continuous production for the separation of oxygen from the other gases.

The PSA OXYMAT O2 Generator consists of two pressure vessels that store zeolite.

Compressed dry air is blown through the valve into the first vessel where the pressure is created to reach 4 to 8 bar (g). The unwanted gas (N2) is absorbed by the zeolite during pressure formation, and oxygen will pass through the accumulation tank.

While pressure builds up in one vessel, another vessels regenerate through a drop in pressure. This process ensures a continuous flow. Before the next adsorption or desorption step, the pressure between the adsorption vessels will be equalized. When the pressure decreases in the first vessel, and the zeolite becomes saturated, the waste products are discharged through the exhaust system. Now the pressure in the second vessel will increase until the pressure between the two vessels is once again equalized.