Air purification components for nitrogen generators and their importance

The air purification component of the nitrogen generator consists of a pipe filter, a freeze dryer, a fine filter, an ultra-fine filter, an activated carbon oil remover, an automatic drain valve, a ball valve, etc. Its function is to remove dust, water and oil from the compressed air to provide clean raw air for the oxygen-nitrogen separation component.

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2018-11-05

Air purification components for nitrogen generators and their importance

        The air purification components of the nitrogen generator consist of pipeline filters, freeze dryers, fine filters, ultra-fine filters, activated carbon oil removers, automatic drain valves, ball valves, etc. Their function is to remove dust, water, and oil from the compressed air to provide clean raw air for the oxygen-nitrogen separation component.


        Carbon molecular sieve is the core part of the pressure swing adsorption nitrogen generation equipment. Oil poisoning is one of the main failure modes of carbon molecular sieve. Adsorption of water will reduce the adsorption capacity of carbon molecular sieve for oxygen. Compressed air discharged from oil-lubricated air compressors usually contains oil and water, so oil and water must be removed before the compressed air enters the oxygen-nitrogen separation component.

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