HyLYZER™ 1 or 2

0 to 1 or 2Nm3/h at 8barg

The HyLYZER™ is a modular electrolyzer which uses clean deionized water and either AC or DC electricity to produce up to 1.1 and 2.2 normal cubic metre per hour (Nm3/h) of hydrogen. The electrolysis reaction takes place within a proton exchange membrane (PEM) cell stack. The PEM Electrolyzer features fully automatic hydrogen production and comes installed inside a practical and easy to install cabinet. The maximum working pressures can be selected to be 8 barg and the gas purity can be up to 99.999%.

With safety and reliability as key priority, every HyLYZER™ features:

  • Internal Hydrogen Level High
  • Over-Pressure
  • Over-Temperature
  • Low Water Cutoff
  • Low Flow Cutoff
  • Differential Pressure
  • Ventilation Loss
  • H2 in O2 detection

The HyLYZER™ H2 production is continuously monitored and rapidly adjusted to meet any actual user requirements. Every system is offered together with startup and commissioning at your site and with a training to provide your operator with the required knowledge to run the system.

Property unit HyLYZER™-1 HyLYZER™-2
Model HyLYZER™-1 HyLYZER™-2
Type Proton Exchange Membrane Electrolyser (PEM)
System efficiency kWh/Nm3 6.7
Net Production after Dryer Nm3/h (scfh) 1 Nm3/h (38 scfh) 2 Nm3/h (76 scfh)
Turndown Ratio % 0 to 100% (user selectable)
Electrolyser Output Pressure barg (psig) 0 – 8     (0 – 115)
Hydrogen Purity % >99.998%
O2 ppm < 2
N2 ppm < 2
Atm. Dew Point After Dryer °C < -57 (15 ppm v/v)
Power Supply   208/120,3 phase,4 wire+gnd,50/60 Hz
200-260,1 phase,2 wire+gnd, 50/60 Hz
Direct connection to DC possible upon request.
Cooling Requirements Air-cooled
Operating Conditions
Site   Indoor, in a non-hazardous, non-classified area
Ambient Temperature Range °C +5 to +40
Relative Humidity % 0% to 90% – non condensing
Altitude m 1520 (higher altitudes available on request)
Enclosure Dimensions
Cabinet (WxDxH) m  0.75 x 0.66 x 1.17 1.30 x 1.00 x 1.25
Total Mass kg 250   275

Each HyLYZER features:

  • Enclosure for indoor installation)
  • Control interface and HMI)
  • PEM electrolyzer stack)
  • Hydrogen Purification System (HPS)

Optionally, the HyLYZER can include:

  • Remote monitoring package
  • Storage tank
  • Water treatment system