The most reliable Nitrogen Generators in North America

Air separation membrane technology allows air to pass or permeate through the wall of hollow fibers into the shell of the hollow-fiber module, which is maintained at essentially atmospheric pressure. Oxygen, water, and carbon dioxide are more easily passed through the walls of the hollow fibers than nitrogen and argon, and they leave the module as permeate or the waste stream. The gas remaining in the fiber bore is enriched in nitrogen and argon as it moves through the fiber from the feed end to the product end of the module.

This process can produce up to 99.95+% N2 in the product stream. Such purified nitrogen is widely used for blanketing or inerting applications in, for example, fuel tank blanketing, food container/packaging blanketing, modified atmosphere packaging, chemical industries, storage tank blanketing or purging and 3D printing.

Membrane systems generally have a lower price point, smaller footprint and require less preventative maintenance.