Suzhou Gaopu Ultra pure gas technology Co.,Ltd
Add to Cart
Operational Principle of PSA Nitrogen Generation:
Nitrogen is normally used as protective gas .
Oxygen and nitrogen are separated by different-diffusion rate in CMS.
Nitrogen purity and capaity can be adjustable to meet customer’s requirements.
PSA nitrogen generation adopts carbon molecular sieve as adsorbent whose capacity of adsorbing oxygen is larger than adsorbing nitrogen. The two adsorbers (A&B) alternately adsorbing and regenerating to separate oxygen from nitrogen in air to obtain purified nitrogen by Auto-operated valves controlled by PLC.