Hydrogen Generator Product line

Product catalog summary

Overview
This document outlines the specifications and advantages of a PEM Electrolyser for on-site hydrogen generation. It highlights the efficiency, reliability, simplicity, and safety of the technology, emphasizing its environmental friendliness and ease of maintenance.

Advantages

Efficiency: Stack efficiency above 82%.
Reliability: Warranty for 35,000 working hours.
Simplicity: Easy and reduced maintenance.
Safety: Environmentally friendly and KOH free.

Product Line Specifications

Hydrogen production capacity ranges from 5 to 60 Nm³/h.
Power requirements vary from up to 75 kW to up to 300 kW depending on the model.

Standard Supply

Gas Production: Hydrogen output pressure at 14 Barg with purity > 99.9%.
Feeding Water: Conductivity < 2000 μS/cm, pH 4-10, with an integrated RO system.
Process Cooling Water: Pressure 2 to 6 Bar, temperature +5 to +40°C.
Installed Power: 400 V AC, 50/60 Hz, with a stack consumption of 4.4 kWh/Nm³ of H₂.
Control System: Industrial SIL 1 PLC with various communication interfaces.

Environmental & Operating Conditions

Storage and transport temperature: 3 - 60°C.
Operating temperature: 3 - 40°C.
Humidity: 0 to 95% non-condensing.
Compliance with CE (PED, LVD, Machine, EMC) and ISO 22734-1 standards.

Options

Hydrogen purification unit with automatic self-regenerative Deoxo-dryer.
Gas quality control panel with dew point and oxygen analyzers.

Dimensions & Weight

Gas Skid and auxiliary equipment dimensions vary by model, with weights ranging from 900 kg to 2300 kg.

Catalog excerpts

P E M E L E C T R O LY S E R Today ’s Flexible & Cost Effective Technology Hydrogen on demand Advantages Efficiency : Stack above 82% Simplicity : Easy & Reduced Maintenance 35 000 working hours warranty Environmental Friendly, KOH free FOR A RELIABLE, EASY, CLEAN AND SAFE ON SITE HYDROGEN GENERATION Standard Supply Hydrogen Oxygen Gas Production 14 Barg 13 Barg Output pressure > 99.9 % > 99 % Purity Output connection H2 & Drain H2 : G1/2 G1/2 Feeding water (Tap water) Pressure Conductivity < 2000 μS/cm (T 25 °C) 2 to 6 Bar Temperature PH 4-10 +5 / +40 °C Water treatment Integrated RO System Process Cooling Water Max Pressure 5 bar Input Temperature + 5 °C to + 50°C Bactericide, anticorrosive and antifreezing fluid Quality Installed Power Voltage 400 V AC (3 Phase 1 Ground) Frequency 50 Hz / 60 Hz Stack consumption 4,4 kWh/Nm3 of H2 Control System Industrial SIL 1 PLC with analogic I/O modules associated to a 10’ color tactile PLC screen; Process can be controlled by input of : H2 flow, pressure, available power Ethernet / IP ; RS232 ; analogic and serial communications; modular communication interface for easy add-on capability; others : on demand Environmental & Operating conditions 3 - 60°C Humidity 0 to 95 % non-condensing Storage & Transport temperature 3 - 40°C Ventilation Provided from a non-hazardous area Operating temperature Safety Norms & Regulations CE (PED , LVD, Machine, EMC), ISO 22734-1 Compliance Communication

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P roduct Line Specificatio n s Designation Hydrogen Production H2 Flow Rate Nm3/h Oxygen Production O2 Flow Rate Nm3/h Feeding water Consumption L/h (Including RO System) Process Cooling water Flow Rate m3/h (*indicative with delta T of 10°C) Installed Power Power kVA System Consumption (kWh/Nm3 of H2) Dimensions & Weight Gas Skid Auxiliaries (Rectifier, PLC, Gas Chiller, ROS) Gas Purification System Automatic Self-regenerative Deoxo-dryer Up to 99,999% (H2O < 5 ppm, O2 < 5 ppm) H2 Quality Dimensions & Weight 1800x600x2200 mm, 300 kg Gas Quality Control Panel Dew Point Analyser & Transmitter...

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