On-site nitrogen systems from NiGen International generate a dependable and economical supply of nitrogen gas in the quantity and purity necessary for any application. Our container nitrogen generators are manufactured to the highest quality standards, ensuring long operational lifespans with minimal service requirements and maximum energy efficiency.

industrial nitrogen generators container unit

NiGen International designs and manufactures
the following types of nitrogen generation systems:

PSA Nitrogen Generation Systems

PSA (Pressure Swing Adsorption) Systems generate nitrogen by separating it from the oxygen in ordinary air. PSA nitrogen generation systems are a safe and reliable method for generating high purity nitrogen gas on location for laboratories and other industries that require N2 in their applications. They are a cost-effective alternative to delivered gas.

Membrane Nitrogen Generators

Membrane generators force compressed air into a vessel containing a hollow tube surrounded by a polymeric hollow fiber. The hollow fibers selectively permeate oxygen, water vapor, and other impurities out of their side walls, allowing nitrogen to flow through the center and emerge as gas.

Mobile Membrane Nitrogen Generation Systems

These are membrane nitrogen generators mounted on either trailers or skids for portability. We design our mobile nitrogen generators to customer specifications, maximizing nitrogen generation within a predefined footprint.

Nitrogen Container Systems

These nitrogen generation systems are designed to fit a 10-, 20-, or 40-foot steel ISO container or similar structure that can be easily transported on a truck. When the nitrogen container unit reaches the end-user’s facility, it only requires an electrical hookup to begin generating nitrogen on site.


We also have certified technicians who can service your compressor and nitrogen gas generators.

Contact us today to find out more.