Low-energy Consumption VPSA Oxygen Generator

The VPSA precess is similar with PSA. VPSA Oxygen Generator use air blower to supply compressed air into a adsorption tower,adsorption in low pressure and adsorption in vacuum status. Under atmosphere or slightly abover atmosphere pressure, using mixed bed composed of VPSA special molecular sieve and dryer to absorb the N2,CO2.H2O and other impurities, making oxygen accumulated and collected at the end of bed .Saturation sorption of molecular sieve bed will be desorbed in vacuum status ,so as to circularly generate high purity Oxygen.

What’s the difference between PSA Oxygen Generator and VPSA Oxygen Generator?
PSA Oxygen Plant is widely used in various fields, such as the Paper and Pulp industries, Glass industries, Metallurgical industries, Chemical industries, Water and Wastewater treatment, Fish farming and so on. But what’s the difference between PSA and VPSA oxygen generator? Generally speaking, if you need the oxygen in large capacity, VPSA oxygen generator is more fit for you, of course the cost is higher.

Vacuum Pressure Swing Adsorption (VPSA) Oxygen Production Technology is used in various industries such as metals, glass, cement, pulp & paper, refining and so on.

This technology is base on the different adsorption capabilities of the speicial adsorbent to O2 and other compositions in the air. The product oxygen purity can be up to 93%.

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Oxygen (O2) is the key substance for the human body to carry out metabolism and is the need of human life activities. There are about 21% oxygen in the air to meet the normal human breathing movement. However, when the respiratory system is abnormal or in a low-pressure, low-oxygen living environment, people need to inhale oxygen to maintain the normal physiological functions of the human body. Hospitals and plateau anoxic areas are places that must have an oxygen source. We provide all kinds of Gas Production Equipment, welcome to contact us