Medical oxygen generator ZO-10

PSA

Medical use Psa Oxygen Generator for hospital Product Item：ZO-10 silent working long working life low maintenance cost reliable quality performance Category：Psa Oxygen Generator Working Principle PSA oxygen generator uses clean compressed air as raw material and zeolite molecular sieve (ZMS) as adsorbent, to produce oxygen gas with Pressure Swing Adsorption (PSA) technology in normal temperature. ZMS is round granular adsorbent full of micro pores inside and outside, which has characteristic of selective adsorption. N2 has higher diffusion rate while O2 has lower, therefore N2 is adsorbed into ZMS while O2 is out of it. With controlling on/off state of the pneumatic valves by PLC, adsorbing under pressure and regenerating without pressure, to separate nitrogen and oxygen gas, and create continuous flow of oxygen with require purity. Here is parts of psa oxygen generator technical data ,and normally for one stage oxygen generator ,purity is 93%-95% ,and for two stage oxygen generator purity can up to 98% ,but relavant cost is almost double time than 93%