NOXERIOR offers suitable oxygen generators for all kinds of applications and any flow demands.

World wide we are the only supplier to offer you three different oxygen product groups in order to offer you the best possible solution for your on-site oxygen generation requirements:

1. OXYSWING® Modular PSA Oxygen Generators

New standards are set by this unique and patent pending product as concerns system flexibility, quality and efficiency of PSA Oxygen Generators.

2. OXYPURE® Twin-Tower PSA Oxygen Generators

The ideal solution where larger oxygen consumptions apply. Built to last for years of trouble-free continuous heavy-duty operation at low operational costs.


A new generation of oxygen generator applying an unique and patented technology. Based on a two-stage molecular separation process, the DS-PSA removes nitrogen, argon and traces of pollutants remaining after the first stage. This technology allows to obtain an ultra high purity oxygen (99%).

Thanks to its OCS® patented system, OXYPURE DS-PSA adjusts the outlet pressure when required flow increases, without affecting the concentration, which allows to obtain an oxygen production with an exceptional stability (+/-0.2%).

4. Special Products

Turn-key installations of standard PSA oxygen generators, either on a single skid or inside an ISO freight container. Special oxygen gas generating systems for high pressure oxygen cylinder filling. Specially designed and custom-engineered oxygen packages.

Outstanding Features

The PSA towers are intrinsically subject to considerable pressure cycles every 60 to 90 seconds.
Safety is fundamental for NOXERIOR. This is why we guarantee, product safety of all NOXERIOR PSA Oxygen Generators with a fatigue analysis for cyclic load of the PSA module / tower design and certify it to PED 97/23/CE (Cat. 1 – Module H) or ASME Sec. VIII, Div. 2.
Energy costs through the supply of compressed air are the largest part of the operational costs of a PSA oxygen generator. NOXERIOR dedicates attention to energy efficiency with its optimised PSA process. This makes the OXYSWING® PSA Oxygen Generators the most efficient product currently available.
All NOXERIOR PSA Oxygen Generators are dimensioned to the most difficult local ambient conditions at the installation site. This guarantees the supply of the oxygen quantity requested by the customer even under extreme circumstances