Oxygen Pressure Swing Adsorption

Air contains 21% Oxygen, 78% Nitrogen, 0.9% Argon and 0.1% other trace gases. An Oxygen generator separates this oxygen from Compressed Air through a unique process called Pressure Swing Adsorption. (PSA).

The Pressure Swing Adsorption process for the generation of enriched oxygen gas from ambient air utilises the ability of a synthetic Zeolite Molecular Sieve to absorb mainly nitrogen.

While nitrogen concentrates in the pore system of the zeolite, oxygen gas is produced as a product.