PSA oxygen concentrator

The PSA oxygen concentrator is a fully automated equipment that uses zeolite molecular sieves as adsorbents to directly produce oxygen from compressed air by utilizing the difference in the adsorption amount of oxygen and nitrogen on the surface of the molecular sieve in compressed air through the principles of pressurized adsorption and depressurized desorption.

Product Details

Pressure swing adsorption oxygen production equipment is a device that uses zeolite molecular sieves as adsorbents and utilizes the principle of pressure swing adsorption to obtain oxygen. Under a certain pressure, utilizing the selective adsorption characteristics of nitrogen molecules in the air on the surface of zeolite molecular sieves, that is, the adsorption capacity of zeolite molecular sieves for nitrogen is much greater than that for oxygen, the opening and closing of pneumatic valves are controlled by PLC process program to achieve alternating cycle operation of two or more towers A and B. One tower is pressurized to adsorb and produce oxygen, and the other tower is depressurized to desorb and regenerate, completing oxygen nitrogen separation and obtaining qualified oxygen with the required purity.