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Because of the potential for oxidation, bright annealing requires high purity nitrogen when the oven temperature is over 1,500° F, however, the greatest volume of N2 gas is needed during the cooling phase. As the temperature drops, the percentage of O2 in the product stream can go up without any oxidation to the product. To this end, our proprietary purity selector switch/purity exchange valve is a perfect fit for annealing. The nitrogen generator system can be tuned down to deliver very high purity N2 gas as well. As the temperature goes down during the cooling process, the PFX valve can be adjusted to a different nitrogen purity. Regardless of how it’s done, the annealing process is perfectly mated with a PSA nitrogen generator.
Nitrogen Cylinder Filling
Nitrogen cylinder filling stations can be easily incorporated into any nitrogen generator system. We offer a convenient and reliable way to fill your own cylinders for a fraction of the cost of bottled-gas purchase and delivery.
Nitrogen Membrane Generator
The nitrogen membrane generator is a complete turnkey system. It arrives at your location designed and built to your specifications and you put it online.
PSA Nitrogen Generator
On Site’s PSA nitrogen generator technology assures quick returns on your investment and stable year-to-year gas costs.
Required Gas: Nitrogen
Purity Range: 95 – 99.999%
Let us help you spec the perfect solution: on-time and on-demand. No matter what you’re looking for, we can design and build a nitrogen or oxygen generator to meet your needs.
On Site Gas Systems is a pioneer in oxygen and nitrogen generator technology. Many of our original generator systems are still going strong after 30 plus years. Our precision-engineered oxygen and nitrogen generation systems are used throughout the world in mission-critical applications, across dozens of industries.
On Site Gas Systems, Inc.
35 Budney Rd.
Budney Industrial Park
Newington, CT 06111
USA Toll Free: 1-888-748-3429
Outside US: 1-860-667-8888
Made in the USA