PEM Hydrogen Generator

Overview

PEM hydrogen generators produce hydrogen gas through electrolysis, using a proton exchange membrane to separate hydrogen and oxygen.

Principle

Water is fed into the generator.

Electrical energy splits water into hydrogen and oxygen.

Protons pass through the PEM, separating hydrogen and oxygen.

Hydrogen gas is collected and stored.

Types

Low-Temperature PEM Hydrogen Generators

High-Temperature PEM Hydrogen Generators

Pressurized PEM Hydrogen Generators

Applications

Fuel cell systems

Power generation

Industrial processes

Transportation (fueling stations)

Energy storage and backup power

Renewable energy systems

Research and development

Specifications

Hydrogen production: 1-100 Nm³/h

Purity: 99.999%

Pressure: 10-30 bar

Temperature: 50-80°C

Power consumption: 1-50 kW

Features

High-purity hydrogen production

Compact and lightweight design

Low maintenance requirements

Fast startup and shutdown times

Automated control systems

Certifications

ISO 9001 (Quality Management)

ISO 14001 (Environmental Management)

ASME (American Society of Mechanical Engineers)

CE (Conformité Européene)

UL (Underwriters Laboratories)

Benefits

High-purity hydrogen production

Low operating costs

Compact and lightweight design

Fast startup and shutdown times

Reliable and consistent performance

Challenges

High upfront costs

Limited scalability

Requires electrical energy

May require additional cooling systems

Hydrogen storage and transportation challenges