O2 PSA Oxygen Generator Psa Medical Oxygen Plant

PSA Oxygen Generator

Description

Product principle:
The pressure swing adsorption oxygen production device uses clean compressed air as raw material and high-quality zeolite molecular sieve as the adsorbent to produce oxygen from the air under a certain pressure.After purification and drying,compressed air is adsorbed under pressure and decompressed in the adsorber.Due to the aerodynamic effect,the diffusion rate of nitrogen in the micropores of zeolite molecular sieve is much greater than that of oxygen,and the nitrogen is preferentially adsorbed by the zeolite molecular sieve,and the oxygen is enriched in the gas phase to form the finished oxygen.Then,after reducing the pressure to normal pressure,the adsorbent desorbs the adsorbed nitrogen and other impurities to achieve regeneration.Generally,two adsorption towers are set up in the system,one tower adsorbs oxygen production,and the other tower desorption and regeneration,and controls the opening and closing of the pneumatic valve through the PLC program controller,so that the two towers circulate alternately,so as to obtain oxygen with higher purity (93%±2).

Features

[1] Safety Filtration System
[2] Reliable ZMS filling Technique
[3] Reliable Valve Control
[4] France CECA ZMS Original
[5]Stable SIEMENS Control System
[6] Pressure and Flow Control
[7] Reliable Pressure Vessel
[8] Energy Saving Star
[9] Accurate Oxygen Purity Inspection