Atlas Copco Nitrogen Generation systems with either Membrane or Pressure Swing Adsorption (PSA) technology allow you to produce your own nitrogen on site by using compressed air. Our NG products provide nitrogen to meet a wide range of flow, purity and pressure requirements, from 1 to 5000 Nm3/h and 95 to 99.999% purity. Onsite nitrogen generation eliminates the need for storing, reordering or changing bottles as nitrogen is available on tap 24/7. All in one, plug and play skid packages offer a solution for high pressure nitrogen requirements, with 40 Bar and 300 Bar variants. Our PSA units are the lowest energy consumption, lowest air factor in the industry and represent the lowest cost and energy supply method for nitrogen, compared to other generators, liquid and bottles.