PSA Nitrogen Generators

Efficient, high-purity nitrogen generation with low operating costs

Air Kraft supplies a range of Atlas Copco PSA (Pressure Swing Adsorption) Nitrogen Generators, designed to produce high-purity nitrogen on-site using an advanced and efficient adsorption process. These systems provide a dependable, cost-effective and continuous nitrogen supply for industries that need reliability, consistency and reduced reliance on bottled or bulk gas deliveries.

Air KRaft Atlas Copco NGP 450+ Generator

How PSA Technology Works

PSA nitrogen generators use twin towers filled with carbon molecular sieve (CMS) to separate nitrogen from compressed air. As air passes through the first tower, the CMS adsorbs oxygen and other trace gases, allowing high-purity nitrogen to flow through.

While one tower is active, the other regenerates, ensuring an uninterrupted nitrogen supply. This method is highly energy-efficient, dependable and ideal for continuous-use environments.

Key Features

Nitrogen purity levels available from 95% to 99.999%
Fully automatic operation with easy-to-use controls
Long-life carbon molecular sieve for reduced maintenance
Low energy consumption and cost-effective performance
Quiet and compact design suitable for a wide range of installations
Available in modular or skid-mounted formats

Benefits of On-Site PSA Nitrogen Generation

Cost Savings

Generating nitrogen on-site removes the need for bottled gas deliveries, rental fees, and fluctuating supplier prices. PSA systems offer a low total cost of ownership and can deliver a rapid return on investment through reduced operational expenses.

Reliable, Continuous Supply

PSA nitrogen generators produce gas on demand, offering consistent supply without the delays or risks associated with transportation or storage. This makes them ideal for critical, round-the-clock applications.

High Purity Output

Nitrogen purity can be tailored to your process requirements, ensuring the right level of quality for applications in food processing, laser cutting, electronics, pharmaceuticals and more.

Improved Safety

By eliminating the need to handle or store high-pressure gas cylinders, on-site generation reduces risk and improves workplace safety across all industries.

Environmentally Friendly

On-site generation significantly lowers the environmental impact by removing the need for regular gas deliveries, which contribute to CO² emissions. PSA systems also use energy efficiently, supporting sustainability goals.