PSA oxygen generators

PSA means Pressure Swing Adsorption. This On Site PSA oxygen gas generator is based on following working principle. Compressed air through filtration and purification to remove remnant water, oil, dust, and then enters adsorption vessel filled wi...

VPSA oxygen plants

VPSA means Vacuum Pressure Swing Adsorption. Feed air is sucked filters for removal of dust before boosted to 0.3~0.5barg by roots blower. It then goes into an absorber full of absorbent activated aluminum to eliminate water, CO2 and other gases at t...

Cryogenic O₂/N₂/Ar plants

Cryogenic oxygen plant ASU can generate only oxygen, or generate both oxygen and nitrogen in gas or liquid form. The working principle of it is that dry saturated air with purifications to remove moisture, impurities entering the lower tower becomes ...

Medical gas supply system

We provide a whole set of solution for the complete gas supply system for hospitals. The medical central gas supply system consists of below systems: (1) Oxygen generation system (2) Vacuum system (3) Compressed air system (4) Gas supply pipe networ...

PSA N₂ generators

PSA means Pressure Swing Adsorption. This On Site PSA nitrogen generator is based on following working principle. Compressed air through filtration and purification to remove remnant water, oil, dust, and then enters adsorption vessel filled with...

Membrane N₂ generators

Due to permeability differences of each gas, when compressed air goes through the membrane units, oxygen passes through membrane walls to atmosphere, while nitrogen is collected at outlet as a product gas. Higher pressure leads to higher permeabilit...