This unit is a complete unit for the direct production of approximately 99 per cent helium from test tail gas by the vacuum pressure swing adsorption (VPSA-Vacuum Pressure Swing Adsorption for short) method.

This unit is a complete unit for the direct production of approximately 99 per cent helium from test tail gas by the vacuum pressure swing adsorption (VPSA-Vacuum Pressure Swing Adsorption for short) method.

Our company's patented technology is the high-temperature oxygen-rich flue gas for high-purity oxygen recovery and reuse, can effectively save energy consumption of lithium battery production system, reduce production costs, the economic benefits of the production enterprise is remarkable.

Pressure-variable adsorption nitrogen generator (PSA nitrogen generator for short) is a nitrogen generating equipment designed and manufactured according to pressure-variable adsorption technology.

Nitrogen generator by pressure swing adsorption (PSA nitrogen generator for short) is a nitrogen generation equipment designed and manufactured according to the gas separation theory of pressure swing adsorption.