Hydrogen Generators

If sustainable green hydrogen production is what you are looking for, Proton Exchange membrane technology for water electrolysis may be the perfect solution.

Our generators are designed for continuous hydrogen production with high Quality of produced Hydrogen, long life time, small space requirement and high efficiency.

Do you want to be able to gradually increase production according to the required hydrogen consumption?

There is nothing easier.

H2Gem modular hydrogen generators have been designed for continuous hydrogen production even under changing conditions. Continuous power control from 2.5 kW up to their maximum output allows you to make optimal use of the available energy. Your hydrogen production will thus be highly efficient and the return on your investment will be significantly improved.

H2Gem

Modular Hydrogen Generator

Modular Hydrogen generator is based on

  • 1 – 6 pcs. Water Electrolyzer Modules – PEMWE 1000
  • Water management module
  • Hydrogen dryer
  • Rack
  • PLC with Safety control.

 

Output of the entire hydrogen generator can be continuously controlled from 2.5 to a maximum output power of 27 kW (based on configuration).

Hydrogen production is up to 6 Nm3/h (0.55 kg/h) or 144Nm3/24h (13.12 kg/24h).

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Specifications

Output power of H2Gem:

2,5 – 27 kW

Production of H2:

1499.5 – 6012 Nl/h
0.05 – 0.5465 kg/h

Hydrogen purity:

99.99%

O2 operating pressure:

non-pressurised

Cooling water flow rate:

180 – 2520 L/hod

Number of WE modules:

1 – 6

H2 Output pressure:

10 – 25 bar

Demi water consumption:

0.675 – 9 L/h

Total energy per 1kg H2:

56.21 kW

Rack dimensions (w x d x h):

1000 x 600 x 2000 mm

Rack structure

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H2Gem.PEM
WE 1000

PEM WE Electrolyzer module

Advanced PEM (Proton-exchange membrane) based water electrolyzer stack LCWE25-45-HEX

  • Integrated water/water heat exchanger
  • 5L demineralized water tank
  • Conductivity sensor
  • Embedded control with 3,5” color display
  • CAN Open communication to PLC
  • Ion Trap with easy filling exchange

H2Gem.WM

Water Management module

  • Demineralized water supply for the WE modules
  • Capacity of 20L of Demineralized water guarantees operation of the system even in the
  • event of a reverse osmosis failure for min. 3 hours
  • Conductivity sensor
  • Ion Trap with easy filling exchange

H2Gem.DR

Dryer Module

  • Two–column drying system based on molecular sieve
  • Humidity sensor ensures automatic switching between drying and regeneration modes to ensure continuous drying.
  • Pressure and temperature sensors
  • Heating for drying of the columns
  • Back-pressure valve

Modular Hydrogen Generator​

H2Gem.GR​

Rack & Piping

The technology rack cabinet with necessary media distribution pipes is prepared for a possible full installation of max. 6 Water Electrolyzer modules and Water management module.

  • HOT – Swap module exchange – disconnection of the module while in full production of other modules
  • Connection of external media – Produced Hydrogen, Purge Hydrogen, Oxygen, Demineralized Water Inlet/Overflow, Cooling water IN/OUT, Electrical supply – 3P+N+PE, 63A/400VAC.

H2Gem.GC

PLC & Safety

  • Fully continuous output power control from 2kW to full range of 27kW
  • Connection to an external system via Profinet communication.
  • External control based on power Setpoint, Start and Stop command.
  • All information available through communication – system status, current production and
  • possible faults and warnings
  • Web based visualization included
  • Hydrogen Safety sensor
  • Emergency 2 steps shutdown
  • procedure – Warning and Shutdown

Ready to Assist You

Please don’t hesitate to reach out if you have any questions. We’re here to help and would be delighted to provide any additional information you need or answer any queries you may have. Your satisfaction and understanding are important to us.

Need bigger systems?

One rack can support up to 31 kW. H2gen is scalable up to 500 kW. Continuous operations are ensured across the full range.

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Ready to Assist You

Please don’t hesitate to reach out if you have any questions. We’re here to help and would be delighted to provide any additional information you need or answer any queries you may have. Your satisfaction and understanding are important to us.

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- 1 – 6 pcs. Water Electrolyzer Modules – PEMWE 1000 - Water management module - Hydrogen dryer - Rack - PLC with Safety control.
Output of the entire hydrogen generator can be continuously controlled from 2.5 to a maximum output power of 27 kW (based on configuration). Hydrogen production is up to 6 Nm3/h (0.55 kg/h) or 144Nm3/24h (13.12 kg/24h).

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