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PSA Hydrogen Generator for High Purity On-Site Hydrogen

Oct 21 , 2025

Introduction

The PSA Hydrogen Generator (Pressure Swing Adsorption) is a continuous hydrogen production system for on-site generation.

It is based on PSA technology to separate high-purity hydrogen from feed gases like reformate or natural gas. The system has a stable operation, low energy consumption, and simple maintenance, and can meet the requirements of various industrial fields that need a continuous supply of hydrogen.

 

 

Product Description

Product Name: PSA Hydrogen Generator 

Technology: Pressure Swing Adsorption (PSA)

Hydrogen Purity: up to 99.999%

Capacity: 55000 Nm³/h

Operating Pressure: 0.13.0 MPa

Applications: Chemical, Metallurgy, Electronics, Food, Glass, Energy

Certification: ISO, CE

Control: Fully automatic PLC system

Highlights

High hydrogen purity (up to 99.999%)

Stable performance with continuous production

Low energy consumption and economical to operate

Fully automatic control system

Modular and compact design, easy installation

Low maintenance and long service life

Fast start-up time

 

 

Technical Details

Parameter

Specification

Unit

Hydrogen Purity

99.9–99.999

%

Capacity

5–5000

Nm³/h

Operating Pressure

0.1–3.0

MPa

Dew Point

≤ –60

°C

Technology

PSA

Control System

PLC Automatic

Installation Time

20–45

Days

 

 

Features

Provides on-site hydrogen supply, no need for transportation or storage of cylinders.

Delivers high-purity hydrogen up to 99.999%, which can meet the strict requirements of the electronics industry and chemical hydrogenation reactions.

Energy-saving optimized PSA system with low power consumption.

Safe and reliable with multiple built-in safety controls and alarms.

Customizable according to the customers demand of capacity and output pressure.

Environmentally friendly clean hydrogen production, zero emissions and pollution.

 

Industries

Chemical Industry hydrogenation, ammonia production

Metallurgy protective atmosphere, annealing

Electronics semiconductor manufacturing, etching

Food Industry hydrogenation of edible oils and fats

Energy & Fuel Cells clean hydrogen supply

Glass Industry protective gas atmosphere

 

 

Working Principle

The PSA Hydrogen Generator separates hydrogen in mixed gas streams using selective adsorption on special adsorbents at high pressure.

Feed gas is supplied to the adsorption columns.

Impurities such as CO, CO, CH, and moisture are adsorbed by the adsorbents.

Hydrogen is separated and produced as product gas.

Adsorption columns are regenerated by reducing the pressure (swing adsorption).

This cyclic operation provides a continuous supply of high-purity hydrogen.

 

 

Certifications & Quality

ISO 9001 Certified Manufacturing

CE Certified Equipment

100% Performance Testing Before Delivery

Skid-Mounted & Easy to Install

 

 

 

FAQ

Q1: What hydrogen purity can the PSA Hydrogen Generator provide?

A1: Typical purity is from 99.9% to 99.999%, depending on system configuration.

 

Q2: How is PSA compared to electrolytic hydrogen generation?

A2: PSA is more suitable for large-scale production and has lower operating costs.

 

Q3: How long does it take to install a PSA hydrogen generator?

A3: It takes about 2045 days depending on the capacity and site conditions. 

 

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