PEM Electrolyser

M Series

1,698-4,920 Nm³/h

The M Series provides fast response times and production flexibility making it ideal for hydrogen generation utilizing renewable power sources.

With minimal maintenance and siting requirements, M Series electrolysers can produce up to 4,920 Nm³/h of hydrogen gas at 99.9995% purity on-demand.

Featuring a scalable modular design that can be containerized, these systems offer solutions that are well-suited for a variety of industrial, fueling and renewable energy applications.

This product may contain substances for which we are required to provide customers access to an SDS file. Please click here to access all relevant files.

Features

> 99% availability
0-100% variable output
Cold start less than 5 minutes
Full ramp up/ramp down in seconds
Indoor or outdoor options
Instantaneous response to variable requirements
Minimum maintenance
Remote monitoring and control

Applications

Ammonia Production
Annealing
Autoconsumption
Biofuel Production
Biogas/Biomethane Production
Biomethanol Production
Blast Furnace Injection
Carbon Capture
Catalytic Atmosphere
Chemical Feedstock
Combustion
Cylinder/Tube Truck Filling
Desulfurization
Direct Gas Injection
Direct Reduced Iron
Energy Storage
Extreme Ultravolite Lithography
Fertilizer Production
Float/Flat Glass Production
Fuel for Fuel Cells
Fuel for Hydrogen Internal Combustion Engines (HICE)
Fuel for Turbines
Grid Stabilization
Heat Treating
Hydrogenation
Methanol Production
Powder Metallurgy
Powder Processing
Protective Atmosphere
Sintering
Space Heating
Waste to Synthetic Fuels

Resources

Electrolysers for High Purity Industrial Applications

Alkaline and Proton PEM Electrolysers

Corporate Overview

Key features

Specifications

	M2000	M3000	M4000	M5000
Net Production Rate
Nm³/h @ 0°C, 1 bar	1,698 Nm³/h	2,952 Nm³/h	3,936 Nm³/h	4,920 Nm³/h
kg/24 h	4,247 kg/24 h	6,371 kg/24 h	8,495 kg/24 h	10,618 kg/24 h
Production Capacity Dynamic Range	10-100% (Input Mode); 10-100% (H₂ Demand Mode)	10-100% (Input Mode); 10-100% (H₂ Demand Mode)	10-100% (Input Mode); 10-100% (H₂ Demand Mode)	10-100% (Input Mode); 10-100% (H₂ Demand Mode)
Average Power Consumption at Stack	4.5 kWh/Nm³	4.5 kWh/Nm³	4.5 kWh/Nm³	4.5 kWh/Nm³
Purity (with Optional High Purity Dryer)	99.9995%	99.9995%	99.9995%	99.9995%
O₂-Content in H₂	< 1 ppm v	< 1 ppm v	< 1 ppm v	< 1 ppm v
H₂O-Content in H₂	< 5 ppm v	< 5 ppm v	< 5 ppm v	< 5 ppm v
Delivery Pressure	30 barg (435 psig)	30 barg (435 psig)	30 barg (435 psig)	30 barg (435 psig)
Dimensions	Dependent upon configuration – contact Nel for details	Dependent upon configuration – contact Nel for details	Dependent upon configuration – contact Nel for details	Dependent upon configuration – contact Nel for details
Ambient Temperature (Low and High Ambient Temperature Options Available)	10-40º C (50-104º F)	10-40º C (50-104º F)	10-40º C (50-104º F)	10-40º C (50-104º F)
Electrolyte	Proton Exchange Membrane (PEM) – Caustic Free	Proton Exchange Membrane (PEM) – Caustic Free	Proton Exchange Membrane (PEM) – Caustic Free	Proton Exchange Membrane (PEM) – Caustic Free

M Series