PSA Nitrogen
Generators
With purity levels up to 99.995 percent and flow lab to 35,000 SCFH, each PSA nitrogen generator has two adsorber beds filled with a carbon molecular sieve (CMS). Compressed air enters one end of a bed. While the smaller oxygen molecules are adsorbed by the CMS, the larger nitrogen molecules pass through the sieve and are stored. Once the tube is saturated with oxygen, the first adsorber releases the gas, and the second adsorber starts the process over again.
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Membrane
Nitrogen
Generators
Compressed air enters one end of a permeable membrane. The membrane is comprised of many hollow fibers. The nitrogen in the compressed air travels the length of the fibers, and exits at the other end of the membrane. The oxygen in the air passes through the sidewall of the fibers and exits through the sides of the membrane. This is textbook continuous flow, with no moving parts.
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Cylinder Filling
Generators
Nitrogen cylinder filling stations can be easily incorporated with any nitrogen generator. This gives you the ability to fill your own cylinders for a fraction of the cost of purchase/delivery. Most filling stations will use booster pumps to provide 2200PSIG into the cylinders; however, higher-pressure cylinders are available.
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Tire Inflation
Generators
Higher gas mileage, longer tire life and cost savings are major benefits of using nitrogen for tire inflation. N2 eliminates oxidation, which causes premature tire wear and offers better tire pressure retention. The bottom line for your customer is a safer, smoother ride, improved fuel economy, and prolonged tire life and for the operator, a maximum return on operating capacity-to-cost ratios.
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