A new way to achieve high-purity on-site nitrogen generation
The Atlas Copco NPH 20-400 redefines nitrogen generation with an innovative two-stage process, offering unmatched efficiency and purity. Designed for industrial applications, the NPH system combines with a nitrogen generator to deliver ultra-pure nitrogen while significantly reducing energy usage.
How it works
An onsite nitrogen generator includes an air compressor, a nitrogen generator and the required storage and treatment equipment. The air produced by the compressor is processed by the nitrogen generator, removing the oxygen and leaving only nitrogen. At this point the NPH then steps in to purify the nitrogen.
The on-site nitrogen generator produces nitrogen at 99.9% purity. Using a small amount of hydrogen to remove residual oxygen, the NPH boosts the purity to over 99.999%. This two-step process reduces energy use and enhances production efficiency.