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The cost-effective, reliable and safe solution for medium to large nitrogen requirements.

CompAir provide tailored solutions combining high performance compressors, high quality air treatment and cost saving nitrogen generators. A complete system approach ensures performance, reliability, energy efficiency and allows you to take control of your air and nitrogen supply.

The CompAir range of Nitrogen Generators can assist in gaining the maximum benefits from your CompAir compressed air system.

On-Site Nitrogen Gas Generators

Right Flow. Right Pressure. Right Purity.

CompAir range of nitrogen generators includes PSA Technology. So it can meet all typical flow, pressure, and purity requirements where on-site gas generation is the best nitrogen supply mode.


  • Converting high quality oil free compressed air to high quality Nitrogen has never been easier and more significantly it provides an array of benefits.
  • Save up to 90% costs over traditional nitrogen supply methods such as cylinders or liquid supply
  • Greater control over nitrogen supply costs and deliveries.
  • Consistent and reliable gas quality.
  • Reduced carbon impact through elimination of logistical requirements of cylinder deliveries.
  • Increased safety through the removal of hazards associated with traditional supply.
  • Flexible product design allows the generator to grow with your future demand.
  • Return on investment is achievable within 12 to 24 months



  • Flexible range of purity levels
  • Oxygen analyser for continuous purity monitoring
  • Variety of flow rates through seven models
  • Intuitive user interface
  • Economy mode
  • Remote monitoring through digital and analogue outputs
  • Built in alarm function
  • Adaptive expansion through modular design
  • Small footprint


On-Site Nitrogen Generation Made Easy

The nitrogen gas can be produced from your existing compressed air system with a minimum of additional floor space.


Guaranteed Air Quality

  • Dewpoint: -40°C PDP
  • Particulate: < 0.1 micron
  • Oil: < 0.01 mg/m³
CompAir Nitrogen Generator : A Complete Package with 6 Years Assure Warranty

CompAir Nitrogen Generator : A Complete Package with 6 Years Assure Warranty

CompAir Nitrogen Generators have many Advantages over Traditional Supplies

Compared to outsourced supplies, on-site nitrogen generation offers a greater flexibility and has a significant impact on time and costs.

  • Enhanced safety without the need to store or handle high pressure cylinders
  • Reduced downtime due to an on-demand supply
  • Cost savings following payback of up to 90%
  • High purity nitrogen at consistent flow and pressure
  • Compact space saving design
  • Flexible modular design
  • Low cost of ownership
  • Proven high reliability

Typical Nitrogen Supply Methods

Obtaining or maintaining a ready supply of nitrogen gas can be problematic and expensive. Typical gas supply methods include high pressure cylinders, liquid mini tanks or bulk storage vessels. However, each of these options introduce a range of problems that need to be solved. If you are already using nitrogen in your MAP processes you may be experiencing some of these problems.

Maintaining a ready supply of nitrogen gas can be problematic and expensive.

A CompAir nitrogen generation system makes the workplace considerably safer for employees, eliminating the safety risks associated with traditional gas supplies.

Dangers of High Pressure Cylinders

An investment that pays off

A nitrogen generation system can reduce costs by up to 90% when compared to traditional methods of supply. If a company using liquid nitrogen was to convert to gas generation technology, the new system could be expected to pay for itself in typically less than two years. For a company using cylinders, the payback period could be even earlier – less than twelve months in many cases.

Nitrogen Generator Payback Period

A dedicated and simple solution for multiple applications

Nitrogen is a clean, dry, inert gas, primarily used for removing oxygen from products and/or processes and is used in a wide range of industries and applications. The compact systems can easily be added to the existing compressed air station with minimum cost or disruption.

  • Food & Beverage
  • Pharmaceutical & Chemical Industry
  • Electronics Industry
  • Industrial Manufacturing

Modified atmosphere packaging – improving product quality and
extending shelf life

Product spoilage can occur from the moment a food item has been produced. Increased consumer demand for fresh, high quality preservative-free foods has led to the development of modified atmosphere packaging (MAP). Nitrogen is primarily used to reduce the oxygen content within food packaging and to avoid product deterioration. A secondary reason for using nitrogen is as a filler gas to provide a pressurised atmosphere that prevents package collapse

Nitrogen application in the pharmaceutical industry

on-demand nitrogen gas at consistently reliable purity levels is crucial in the Pharmaceutical Industry, whether in primary or secondary pharmaceutical product manufacture or as a
centralised QA laboratory supply.

CompAir have been providing compressed air technologies for a variety of applications within the Pharmaceutical Industry. Most recently this high quality compressed air is also used in generating high purity nitrogen.

Nitrogen supplied by CompAir meets the following requirements:

  • Nitrogen <10 ppm oxygen content
  • Carbon dioxide <1 ppm
  • Carbon monoxide <1 ppm
  • Water vapour <5ppm (-66°C dewpoint)
  • Total hydrocarbons <5 ppm

Nitrogen Generation System For Denim Mills

Benefits of Nitrogen Tyre Inflation


CompAir High Pressure Nitrogen Production System 

The Future of Nitrogen Supply Over Traditional Nitrogen Supply Methods by John Fyfe, GD FZE – Download Presentation

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