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Purity

The nitrogen purity level depends on the application. Atlas Copco offers solutions for all these needs.

PSA technology for high purity: 97-99.999%

“High purity” nitrogen ranges from 97% to 99.999% purity levels. These high levels of purity are crucial to applications such as:



  • Food and beverage packaging
  • Fruit storage
  • CNC machines
  • Plastic molding
  • Purging

Our nitrogen generators with Pressure Swing Adsorption technology deliver exactly the purity you need for any of these applications.


Membrane technology for low purity: 90-99%

Some applications require only low levels of purity (between 90 and 99%):



  • Fire prevention
  • Tire inflation
  • Oil & gas
  • Marine

For these applications, membrane nitrogen generators are the easiest and most cost-efficient way to product nitrogen.