0.5~50Nm³/h Industrial PEM Electrolyzer Stack – Pure Titanium High-Capacity Hydrogen Generation System

Introduction

This system uses PEM (Proton Exchange Membrane) technology to electrolyze purified water and produce high-purity hydrogen. It is an integrated solution including the PEM electrolyzer, DC power supply, balance-of-plant (BOP) auxiliaries, hydrogen purification system, pure water supply module, cooling module, and electrical control system.

The system supports a hydrogen production capacity of 0.5–50 Nm³/h, with hydrogen purity up to ≥99.999% (depending on configuration).

Designed for industrial operation, it offers safe and reliable performance, one-touch start/stop, stable output, high integration, and a compact footprint. With fast dynamic response, it is well suited for renewable-energy-driven hydrogen production and is widely used in distributed hydrogen production and refueling stations, off-grid PV hydrogen production, CHP applications, high-purity hydrogen supply for the semiconductor industry, laboratory hydrogen generation, and more.

Inquire Now

Principle Diagram Of PEM Hydrogen Production System

BOP Parameters for the PEM Water Electrolysis Hydrogen Production Equipment Series

Mode		CSDJ-GT0.5	CSDJ-GT1	CSDJ-GT2	CSDJGT5	CSD-GT10	CSDJ-GT15	CSDJ-GT20	CSDJ-GT30	C5DJ-GT50
Hydrogen Production	Nm³/h	0.5	1	2	5	10	15	20	30	50
Oxygen Production	Nm³/h	0.25	0.5	1	2.5	5	7.5	10	15	25
Range Of Hydrogen Production	%	5~120	5~120	5~120	5~120	5~120	15~120	15~120	15~120	15~120
Hydrogen Purity	%	99.999%
Dew Point	℃	≤-70°C
Hydrogen Purification Method		PSA	PSA	PSA	PSA	PSA	TSA	TSA	TSA	TSA
Hydrogen Outlet Pressure	MPa	0-3.5
Operating Temperature (℃)	℃	5~55°C
Environmental Temperature	℃	5~40°C
Type Of Electrolytic Cell		(PEM) Proton Exchange Membrane (PEM) pure-water electrolysis for oxygen production.
DC Power Consumption	kWh/Nm³	4.0-4.5
Power Requirement		380V/50Hz
Water Quality Requirement		Conductivity ≤ 0.1 μS/cm; resistivity ≥ 10 MΩ·cm.
Water Inlet Pressure	MPa	0.3~0.4
Rated Inlet Water Flow Rate	L/h	5	10	20	50	100	150	200	300	500
Control Mode		PLC control, touchscreen HMI, one-button start.
System Monitoring Method		Real-time monitoring of temperature, flow rate, pressure, purity, hydrogen leakage, etc.
Safety Protection Device		Equipped with safety interlocks and one-button emergency stop.
Product Dimensions	L/mm	1550	1550	1550	1550	2150	2900	2900	2900	customized container
	W/mm	1100	1100	1100	1100	1100	1300	1300	1300
	H/mm	1750	1750	1750	1750	1950	2130	2130	2130
Field Of Application		Distributed hydrogen production & refueling stations, off-grid PV-powered hydrogen production, combined heat and power (CHP), high-purity hydrogen for semiconductors, laboratory hydrogen supply, etc.
NOTED		Optional add-ons include a dedicated water supply unit for hydrogen production and a chiller.

Industrial PEM Electrolyzer Series Specifications


Product Model		GTPEM0.5	GTPEM1	GTPEM2	GTPEM5	GTPEM10	GTPEM15	GTPEM20	GTPEM30	GTPEM50
Hydrogen Production	Nm³/h	0.5	1	2	5	10	15	20	30	50
Oxygen Production	Nm³/h	0.25	0.5	1	2.5	5	7.5	10	15	25
Number Of Cells	PCS	6	12	24	15	30	45	60	28	47
Active Area	cm²	100	100	100	400	400	400	400	1275	1275
Rated Current	A	200	200	200	800	800	800	800	2550	2550
Voltage	V	11	22	43	27	54	81	108	51	84
Energy Consumption	kWh/Nm³	4.3
Load Range	%	10~120%
Inflow Rate	L/min	2	5	10	24	48	72	96	143	239
Pressure Resistance	MPa	0~3.5
Hydrogen Purity	%	99.95%(Dry Basis)
Water Quality Requirements		Conductivity ≤ 0.1 μS/cm; Resistivity ≥ 10 MΩ·cm
0perating Temperature	℃	40℃~60℃
Product Dimensions	L/mm	220	220	220	470	470	470	470	470	750
	W/mm	220	220	220	470	470	470	470	470	750
	H/mm	138	156	192	245	290	334	379	694	751

Related Products

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

PEM Electrolyzer Membrane Electrode - Key Component for Water Electrolysis

The PEM electrolysis water hydrogen production membrane electrode is responsible for electrolyzing the pure water flowing into the anode of the membrane electrode to generate hydrogen gas with the required purity. It serves as the main location for material transfer and electrochemical reactions within the entire PEM electrolyzer.

300ml/min PEM Electrolyzers for Gas Calibration - Hydrogen Solutions for Environmental Monitoring Q300C-2150

The 300ml 150ml/layer series Hydrogen-Oxygen Electrolyzer Module uses a catalyst-coated PEM for stable performance and long lifespan (up to 8000 hours). With dual hydrogen and single oxygen output, this module features a compact design, low working voltage, and reliable operation, making it ideal for hydrogen-oxygen separation.

Hydrogen Production Solutions with PEM Electrolyzers for Renewable Energy Systems

The 2500ml 250ml/layer series Single-Output Hydrogen-Oxygen Electrolyzer is composed of ten layers of 250ml PEM proton exchange membranes stacked together.

alkaline water ionizer J001-5P 5plate

The J001-5P Electrolyzer is a compact, high-performance water electrolysis system designed for reliable hydrogen production. Featuring a platinum coating, dual-side coating for easy reversal, and adjustable flow and pH levels, it offers efficient and stable output with enhanced durability.

300ml/min Proton Exchange Membrane (PEM) Hydrogen Electrolyzers for Automotive Fuel Cells – 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.

J002-11P 11-Plate Electrolysis Ionizer for Dispensers – OEM/ODM Integration Support

The J002-11P Electrolyzer is designed for high-efficiency hydrogen production with an 11-layer microfiltration membrane, platinum coating for extended lifespan, and dual-sided coating for superior scale removal. Its compact structure ensures stable and reliable performance, making it ideal for sustainable energy applications.

150ml/min Pure Titanium PEM Electrolyzer Q150-1150 with DuPont Proton Exchange Membrane for Gas Analysis in Laboratory & Environmental Use

The 150ml 150ml/layer series Hydrogen and Oxygen Electrolyzer adopts the self-developed hot pressing PEM proton exchange membrane, which has controllable quality

1500ml/min PEM Electrolyzers for Green Hydrogen - Hydrogen Solutions for a Cleaner Future environment friendly AY1500D-5300

The 1500ml 300ml/layer series Single-Output Hydrogen-Oxygen Electrolyzer is composed of 5 layers of 300ml PEM proton exchange membranes stacked together.