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Hydrogen / Zero Air Generators

Utilising Polymer Electrolyte Membrane (PEM) and Platinum Catalytic technologies our combined Hydrogen/Zero air generators provide ideal performance, efficiency and reliability. High purity Hydrogen and Zero Air is delivered as required.


The small size of the generator allows it to be easily accommodated on top of a workbench. Our generators provide flexibility to match your system requirements. Each system can deliver a variety of flow rates and pressures to suit your specifications.

WM-H2 / -1000

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Features & Benefits
  • Hydrogen flow rates of up to 1.2litres/min

  • ZeroAir flow rates of up to 6litres/min

  • Hydrogen Purity of >99.99999%

  • Output pressure range of 1 Bar (14.5psi) to 12 Bar (174psi)

  • Automatic safety alarms

  • Double column gas dryer

  • PEM technology

  • LCD Touch screen

  • Automatic water refill

  • Easy installation

  • Simple maintenance

How It Works:

Deionised or distilled water is pumped into a Polymer Electrolyte Membrane (PEM) cell. Within the PEM cell Electrolytic Disassociation splits the water into Hydrogen and Oxygen. The Oxygen is vented safely from the system whilst the Hydrogen proceeds through the system. After passing through a gas/liquid separator the hydrogen gas enters a double column regenerative dryer to remove the last traces of water from the gas. The hydrogen then passes to the application via a pressure regulator.

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