Nitrogen Generators

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PSA Nitrogen Generators

In-facility nitrogen generators offer a powerful and cost-effective solution in air compressor applications requiring a pure flow of undiluted nitrogen. When you work with this element every day, buying it wholesale and transporting it to your location quickly becomes expensive and potentially volatile. Even once you pay for it to be mailed to you, you encounter the challenge of storing and using it properly to ensure the safety of your people and products. And as soon as you run out, you have to repeat the cycle.

A nitrogen generator draws in the air around it and filters out the nitrogen, providing you with a consistent store of nitrogen that’s ready for use any time you require it. With all the extra costs and time associated with nitrogen delivery, a generator can pay for itself in months, leaving you to reap more profits than ever before.

General Air Products nitrogen generators are among the most reliable in the industry. We utilize a simple design that minimizes maintenance requirements and maximizes lifetime. Our units are economical in providing excellent value for even the smallest of on-site nitrogen generation applications.

Quality Purity Levels

Each nitrogen generator can produce up to 99.9% pure nitrogen. If your operations do not require such a high concentration, we can preset it in the factory at any purity level, helping your machine work faster. However, in certain applications, such as fire prevention, tire inflation, and beer tap lines, the highest purity levels are a necessity that General Air Products can meet.

In every case, General Air Products develops our solutions with the highest quality denominators in mind. This commitment ensures our products are suitable for the widest range of applications and that we can easily adjust them to suit your specific needs. Even our standard nitrogen generators for sale can be customized to deliver the settings and flow rates you need. We can also manufacture them to connect to your air compressors in nearly any configuration, allowing you to install them around your current setup and get back to work as soon as possible.

Model Number
Electric Phase
Optional N2 Storage Tank
N2 Purity Level
30 Gal.
30 Gal.
30 Gal.
80 Gal.
80 Gal.


Impressive performance requires impressive features. These specifications show that we’ve developed a generator that’s ready to work as hard as you do:

  • Flow rates up to 864 SCFH (407 l/min)
  • N2 Pressure up to 80 psi (5.5 bar)
  • Industrial duty with long life expectancy
  • 100% Duty Cycle – Continuous Nitrogen Run at max pressure
  • Up to 99.8% Purity


Many essential facilities require nitrogen in everyday operations. These brands can benefit most from a consistent supply of this element, as it will translate into major savings in time, money, and effort. Our surrounding air is up to 78% nitrogen, and with a generator that can filter out the oxygen, carbon dioxide, and other elements, you have an unlimited supply of nitrogen power right at your fingertips.

If you work on these processes, contact General Air Products to learn more about nitrogen generators for air compressors:

  • Aircraft Maintenance
  • Automotive & Electronics
  • Automotive & Tire Filling
  • Burst Testing
  • Cable Drying
  • Chemical Processing
  • Corrosion Inhibitor
  • Dry Box Purge
  • Food and Beverage
    • Packaging
    • Processing
    • Restaurant & Bar
    • Breweries
    • Storage
  • Fire Protection
  • HVAC
  • Medical & Pharmaceutical
  • Medical Devices
  • Packaging
  • Optics and Scope Purging
  • Plastic Extrusion
  • Tank Purge
  • Transmission Lines

Find Nitrogen Generators for Sale at General Air Products

General Air Products has served industrial experts in every industry since 1936. Our engineers craft every nitrogen generator with care and efficiency, ensuring you have the precise tools you need for any application. Our products are designed to fit heavy-duty specifications — they’re ready to run now and continue to run for years at a time. With a long life expectancy and minimal maintenance requirements, General Air Products nitrogen generators are the solution you are looking for.

To stay a leader in your industry, you must continuously push the bounds of what is possible. At General Air Products, we do the same. Connect with us today and start experiencing the benefits of custom manufacturing firsthand.

Our expert engineers can work with you to find the best solution for your most complex industrial challenges.