This is the first and basic model for producing nitrogen gas plants which requires only compressed air in order to produce nitrogen Gas at a desired flow, Nitrogen Produced by PSA method in he TWIN TOWER CMS FILLED.

It simply works on the process called “PRESSURE SWING ADSORPTION”.

A typical representation for the plant is shown in the figure below.


Process Description

Nitrogen is generated from atmospheric air “on-site” by installing a Captive PSA (Pressure Swing Adsorption) generator. Various models suitable for producing commercial nitrogen and ultra pure nitrogen are available. Gas is used in various industries for creating inert atmosphere. Gas produced by the plant is very economical as compared to cylinder / liquid nitrogen.


  • Metallurgical Industry
  • Synthetic & Fiber Industry
  • Chemical Industries
  • Food Packaging Industry
  • Pharmaceutical Industry
  • Optical Fiber Industry
  • Electronic Industry


Product Nitrogen Gas
Plant Capacity 1 – 1500 NM³/Hr.
Product Specifications
  • Oxygen – 4% to 0.01%
  • Hydrogen – NIL
  • Nitrogen – 96-99.99%
  • Dew Point – -40°C to -60°C
  • Pressure – 5 – 25 Bar