The COMPACT VSA™ (Vacuum Swing Adsorption) is a gaseous oxygen generator which uses a non-cryogenic technology based on nitrogen adsorption through a molecular sieve under pressure variation.
An optimized O2 solution
We select the best technology to meet your requirements in terms of flow, purity, pressure and flexibility.
We adapt the oxygen supply solution to such site conditions as climate, energy cost, and liquid oxygen back-up system.
Environmental advantages
COMPACT VSA™ can meet very demanding noise requirements using advanced active acoustic insulation.
It will help you reduce environmental impact such as limited truck transportation, and reduction of NOx emissions from fuel furnaces.
Practical advantages & a full service package
Drawing on our worldwide experience, we can reduce delivery, installation and start-up times of COMPACT VSA™ to a minimum.
We ensure plant maintenance through our experienced technical team and our pool of spare parts.
Our exclusive TeleFLO™ telemonitoring system remotely monitors and supervises the plant, providing you with all the process information you will need.
COMPACT VSA™ delivers an optimized, flexible oxygen solution without the trouble of managing a plant.
The product line proposes a one, two or three adsorbers process with production capacity from 5 to 150 T/day O2 and purity up to 94%. You can install an oxygen compressor to pressurize the O2 from ambient pressure to the pressure required for your process. The COMPACT VSA™ ensures a safe, reliable and cost effective supply of gaseous oxygen 24-hours-a-day, with a back-up system which provides uninterrupted oxygen in case of a unit shut-down.

Just-in-time oxygen production on your site
Turn-key solution, fully skid-mounted, pre-tested
Modular and standardized generator based on a proven
state-of-the art technology
High flexibility and Stop and Go' system