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Onsite Gas Generators for Industrial Gases

Produce your own oxygen or nitrogen in the correct purity for your installation. Both gases can be extracted from the ambient air with the help of a compressor and a gas generator, with a quick return on investment.

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Pneumatech entwirft und fertigt sowohl Standardgasgeneratoren als auch auf den Bedarf des Anwenders ausgelegte Gasgeneratoren (sog. OnSide = vor-Ort-Generatoren). Die Generatoren von PMH arbeiten nach dem Prinzip der Druckwechseladsorption (Pressure Swing Adsorption, PSA) und der Membrantechnologie. Die Membrantechnologie findet Einsatz bei niedrigen Reinheitsgraden.

Since the 1970s gas generators began to be installed onsite giving customers the freedom and flexibility to provide for their own supply of industrial gases. Pneumatech’s nitrogen and oxygen generators are available with Pressure Swing Adsorption (PSA) technology, resulting in nitrogen purities up to 99,999% and oxygen purities up to 95%. Membrane technology is also offered for nitrogen purity levels up to 99,5%. Pre-defined high-pressure nitrogen skids have been developed as a plug-and-play solution for various applications like laser-cutting.

Sechs Vorteile der Stickstofferzeugung vor Ort

Safety: Gas of required purity is generated on-demand with none of the safety hazards of handling high-pressure cylinders

Low cost: No rental charges, transport expenses and evaporation losses, return on investment often less than two years

Availability: Industrial gas whenever you need it, no cumbersome logistics, no storage, no loss due to evaporation

Smooth integration: Easy integration with existing compressed air installations.

A complete solution: You are looking for a complete nitrogen solution including a compressed air station? Talk to us, we can provide you with a complete offer including a compressor and all components to ensure a flawless installation


On-site nitrogen can be generated by PSA and by membrane technology