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Take Control of
Your Nitrogen Costs
Servicing You Across North America!
  • PSA design for medium flow applications
  • Modular design – small footprint
  • High purity capability
  • Wide range of flows and purities available
  • Expandable for future growth (multi-bank)
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  • Membrane design for small to medium flow applications
  • No moving parts
  • “Plug & Play” operation
  • Expandable for future growth
  • Quiet operation
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  • PSA design for medium to large flow applications
  • High purity capability
  • High quality components to ensure trouble-free operation
  • Numerous models to fit any flow and purity requirement
  • Custom built packages available (outdoor units; explosion proof; high pressure)
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Technical Support
Call now to discuss your application with one of our Technical Support Representatives.

CGTCompressed Gas Technologies Inc. has been an industry leader of on-site nitrogen generators throughout North America since 2001. We can help you save money on your nitrogen gas costs. Our line of generators allows you to produce nitrogen gas on-site, simply and cost effectively from a supply of compressed air. Eliminate rental charges, transportation expenses, labor costs, and evaporation losses of bulk systems.

What is Nitrogen Gas?

Nitrogen gas is an industrial gas produced using air separation by mechanical means by taking atmospheric air (the air that you are breathing - 78% nitrogen & 20.9% oxygen), pressurizing it in an air compressor and then separating it with either a membrane or PSA (pressure swing adsorption) generator. Nitrogen can be supplied by high pressure nitrogen cylinders; dewars of liquid nitrogen; or bulk liquid nitrogen or a nitrogen generator.

Don't buy nitrogen - make it on-site!

Nitrogen Gas Generation has a wide variety of applications, including serving as an inert replacement for air where oxidation is undesirable:
  • To preserve the freshness of packaged or bulk foods (by delaying rancidity and other forms of oxidative damage) - potato chips, nuts, snack foods and packaged salads.
  • To preserve the freshness of wine (by delaying rancidity and other forms of oxidative damage)
  • On top of liquid explosives as a safety measure - paints and solvents
  • The production of electronic parts such as transistors, diodes and integrated circuits (prevents oxygen and moisture)
  • Dried and pressurized, as a dielectric gas for high voltage equipment
  • Use in military aircraft fuel systems to reduce fire hazard.

Industries We Serve

  • Aircraft Tires / Tank Inerting
    Aluminum Extrusions
    Beer Dispensing
  • Biodiesel
    Food Packaging
    Blown Film Extrusion
    Cheese Packaging
  • Coffee Packaging
    Bottling (Wineries)
    Dry Box Storage
    Dust Collectors
  • Enhanced Oil Recovery
    Fire Sprinkler Systems (Dry Pipe)
    Fruit Storage
    Gas Seals
  • Grain Silos
    Injection Molding (Gas Assist)
    Lead Free Solder
  • Mine Fires Prevention
    Pipeline and Vessel Purging
    Power Stations
  • Rapid Prototyping
    Reaction Injection Molding
    Tire Inflation
    Laser Cutting
  • LCMS
    Tank Blanketing