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PEM Electrolyzers

Gitan manufactures PEM electrolyzers, PEM electrolyzer cells and stacks for hydrogen production. Explore scalable PEM systems, from laboratory and small-capacity units to industrial hydrogen generation.



200ml/min Hydrogen Electrolyzers for Water Purifiers - Clean Hydrogen-Rich Water Solutions A200-2100

200ml/min Hydrogen Electrolyzers for Water Purifiers - Clean Hydrogen-Rich Water Solutions A200-2100

The 200ml 100ml/layer series Two-Layer Hydrogen-Oxygen Electrolyzer consists of two layers of 100ml PEM (Proton Exchange Membrane) stacked together.

200ml/min Hydrogen Electrolyzers for Water Purification - Hydrogen Rich Water Solutions A200-4050

200ml/min Hydrogen Electrolyzers for Water Purification - Hydrogen Rich Water Solutions A200-4050

The 200ml 50ml/layer series Four-Layer Hydrogen-Oxygen Electrolyzer consists of four layers of 50ml PEM (Proton Exchange Membrane) stacked together.

200ml/min PEM Electrolyzers for Hydrogen Water - Hydrogen Generation for Water Filtration A200E-2100

200ml/min PEM Electrolyzers for Hydrogen Water - Hydrogen Generation for Water Filtration A200E-2100

The 200ml 100ml/layer series Two-Layer Hydrogen-Oxygen Electrolyzer consists of two layers of 100ml PEM (Proton Exchange Membrane) stacked together.

225ml/min Hydrogen Generation for Fuel Cell - PEM Electrolyzers for Sustainable Transportation A225-3075

225ml/min Hydrogen Generation for Fuel Cell - PEM Electrolyzers for Sustainable Transportation A225-3075

The 225ml 75ml/layer series Three-Layer Hydrogen-Oxygen Electrolyzer consists of three layers of 75ml PEM (Proton Exchange Membrane) stacked together.

300ml/min PEM Electrolyzers for Fuel Cell - Hydrogen Solutions for Low-Carbon Transportation A300-3100

300ml/min PEM Electrolyzers for Fuel Cell - Hydrogen Solutions for Low-Carbon Transportation A300-3100

The 300ml 100ml/layer series Three-Layer Hydrogen-Oxygen Electrolyzer consists of three layers of 100ml PEM (Proton Exchange Membrane) stacked together.

300ml/min Hydrogen Electrolyzers for Automotive Fuel Cell - Clean Hydrogen Generation for Vehicles A300-4075

300ml/min Hydrogen Electrolyzers for Automotive Fuel Cell - Clean Hydrogen Generation for Vehicles A300-4075

The 300ml 75ml/layer series Four-Layer Hydrogen-Oxygen Electrolyzer consists of four layers of 75ml PEM (Proton Exchange Membrane) stacked together.

60ml/min Hydrogen Water Generators - PEM Electrolyzers for Hydrogen Rich Water dispenser A060

60ml/min Hydrogen Water Generators - PEM Electrolyzers for Hydrogen Rich Water dispenser A060

The 60ml single layer series, using hot-pressed PEM proton exchange film, low working voltage, PEM proton exchange film surface coated with catalytic layer, good adhesion, long life, compact product structure, reliable performance, beautiful appearance.

100ml/min PEM Electrolyzers for Hydrogen Water Generators - Antioxidant Rich Water Solutions A100

100ml/min PEM Electrolyzers for Hydrogen Water Generators - Antioxidant Rich Water Solutions A100

The 100ml single layer series Electrolyzer, using hot-pressed PEM proton exchange film, low working voltage, PEM proton exchange film surface coated with catalytic layer, good adhesion, long life

60ml/min Hydrogen Water Generators - PEM Electrolyzers for Hydrogen Rich Water Systems A060A

60ml/min Hydrogen Water Generators - PEM Electrolyzers for Hydrogen Rich Water Systems A060A

The 60ml single layer series Vertical Electrolyzer, using hot-pressed PEM proton exchange film, low working voltage

Need Custom Design and Development for CCM And PEM Electrolyzers?

We strongly support customer personalisation and customisation, providing the most suitable solutions based on different customer needs. If you have any customisation requirements, please contact us and we will provide you with the most professional advice and products.

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We R&D, design, manufacturing and selling of PEM membrane electrodes, hydrogen and oxygen electrolytic cells and other ancillary products.

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PEM Electrolyzer: Complete Guide to Hydrogen Production Technology

Sep. 16, 2026

PEM Electrolyzer: Complete Guide to Hydrogen Production Technology

A PEM electrolyzer uses a proton exchange membrane to split purified water into hydrogen and oxygen. This article explains the working principle, components, efficiency, applications, and selection criteria for modern PEM hydrogen production systems.

PEM Electrolyzer: Complete Guide to PEM Water Electrolysis and Hydrogen Production

Sep. 09, 2026

PEM Electrolyzer: Complete Guide to PEM Water Electrolysis and Hydrogen Production

Learn how PEM electrolyzers work, their key components, efficiency, hydrogen purity, operating pressure, applications, and how to choose a reliable PEM electrolyzer manufacturer.

Why PEM Electrolyzers Are Winning Large-Scale Green Hydrogen in 2026

Sep. 08, 2026

Why PEM Electrolyzers Are Winning Large-Scale Green Hydrogen in 2026

Large European and North American hydrogen projects continue to specify proton-exchange-membrane (PEM) electrolyzers because they start in seconds, follow wind and solar, and deliver high-purity hydrogen at industrial pressure. This article explains the technology, 2026 project signals, and what buyers should demand from a commercial PEM hydrogen g