High-Purity Pem Water Electrolysis System (99.999% H2) Green Hydrogen Gas Energy Machines

• Customization: Available
• Application Fields: Chemical, Electronic, Food, Medical, New Energy
• Certification: ISO
• Model NO.: SDQY-H1
• Condition: New
• Noise Level: Low
• Parts: Equipped with a Chiller and a Pure Water Machine
• Purpose: Gas Manufacturing
• Types: Water Electrolysis Hydrogen Production Machine
• Transport Package: Chassis Cabinet
• Specification: 190*130*175 cm
• Trademark: customized
• Origin: Guanghzhou, China
• HS Code: 8543300090
• Production Capacity: 10PCS/Months

Product Description

Specification

Model Number	SDQY-H1
Max hydrogen output capacity (Nm³/h)	1
Max oxygen output capacity (Nm³/h)	0.5
Hydrogen purity(%)	≥99.999 (N2 less than  2ppm:O2 less than 1ppm)
Hydrogen output adjustment range	0-100
Output gas pressure(Mpa)	0-3(0-100% adjustable)
Electrolytic water consumption(L/h)	1
Operating temperature	≤55
Electrolytic water temperature(℃)	5-45
Electrolytic water quality requirement	Electrical resistivity of water more than  1MΩ.cm
Electrolysis power consumption(KW•h/m³)	4.5~5.0
Machine Control	PLC
Power distribution	7
Hydrogen dew point temperature(℃)	-65
Input voltage(V)	AC 380V, three phases
Hydrogen machine measurement L *W * H (mm)	L1700*W1100 *H1750

Product Description 

A. PEM pure water electrolysis hydrogen production (eliminating the addition of alkaline solution and replacing the traditional alkaline solution electrolysis hydrogen production process mode); PEM pure water electrolysis hydrogen production equipment is a high-tech patented product that is lightweight, efficient, energy-saving, safe, and environmentally friendly.

 

B.PEM pure water electrolysis for hydrogen production: hydrogen with a high purity of 99.995%, non corrosive, and pollution-free; PLC intelligent control, one click start and stop on/off, and high-purity hydrogen gas can be generated within 5 minutes of starting up; Hydrogen pressure (adjustable from 0-3MPa) and hydrogen production can be adjusted from 0 to 100%. The equipment is easy to install, easy to operate, and safe and reliable; Users can remotely monitor device operation data..

Product structure characteristics:

 

Zero polar distance, high activity PEM catalytic electrode

A fully selected, complete, and reliable electrical automatic control system for bipolar multi-element electrolytic cells with excellent mass and heat transfer chemical process performance, electrochemical performance, corrosion resistance, passivation resistance, and other superior propertie

Product functional characteristics

 

Electrolysis of pure water (eliminating the addition of alkaline solution) for hydrogen production, non corrosive, non polluting, and high hydrogen purity;

The unit cell voltage is low, the internal resistance of the electrolytic cell is low and does not generate heat. The replacement cycle of the drying agent is long, and the hydrogen purity is high;

The electrolysis current is small, but the gas production is sufficient, and the pressure rise is fast (3-5 minutes);

Stable hydrogen pressue and flow output, and automatic tracking with changes in load gas consumption, automatic protection technology is safe and reliable;

High pressue stabilization accuracy, safe and reliable automatic protection technologies for water shortage, overpressure, water-flushingproof, etc

Low noise, low power consumption, high electrolysis efficiency, and good sealing performance.

Core technology

1. Has excellent proton conductivity

2. High current density, high efficiency, and fast response

3. The electroosmotic effect on water molecules is small

4. Good electrochemical stability

5. High mechanical strength, high pressure resistance, and long service life

6. High hydrogen purity

Certifications

 PEM hydrogen production equipment performance advantages

The first layer of protection is the sealing of hydrogen gas. Hydrogen should be sealed as much as possible in the pipeline of the generator to prevent it from mixing with air and forming a potential explosion. 

The second layer of protection is dilution. The hair dryer blows air into the electrolysis chamber of the hydrogen generator,thereby diluting the maximum expected hydrogen leakage in the electrolysis chamber to below the lower limit of hydrogen ignition
(H2 concentration 4% LEL).

The third layer of protection is equipped with multiple built-in detectors. In case of leakage or abnormal pressure, the equipment will automatically alarm and stop electrolysis.

Application fields 

 ØCooling of Large Thermal Power Plant Generators

ØProcessing hydrogenation, oxidation-reduction protection, metal smelting, heat treatment

ØCan be used in various big gas volume and high-purity hydrogen applications

ØHydrogen refueling station

ØSemiconductor industry, IC packaging

ØPhotovoltaics, wind energy, hydropower, nuclear power, and other hydrogen production and energy storage technologies

Company Profile

EHM Group Limited has been specializing in ionized water treatment products for over 19 years. EHM has developed to be a manufacturing, selling, and after-sale service integrated enterprise. EHM current products involve in water ionizers, hydrogen-rich water makers, alkaline water pitchers, alkaline water sticks and alkaline water flasks. We own comfortable working environment, sophisticated production and testing equipment, good quality management and a solidary & high efficient management team. We are one of the members of Water Quality Association. And our factory was ISO 9001 and ISO 14001 certificated, and obtained certificates including CE, FDA, ROHS, PSE, as well as 20+ patents for our products. 
 
A subsidiary of EHM group limited, Era Hydrogen Energy (Guangzhou) Electrical Technology Co., Ltd , is located in the core city of the economy in South
China - Guangzhou. It focuses on the research and application expansion of PEM electrolysis water hydrogen production technology, establishes a professional hydrogen technology research and development center, a standardized hydrogen production equipment production base, and a modern hydrogen energy application demonstration zone. It is a high-tech new energy equipment manufacturing enterprise committed to zero carbon
and green hydrogen. Era Hydrogen Energy (Guangzhou) Electrical Technology Co., Ltd has a software and hardware technology platform that is in line with international standards, and multiple universities and research institutes have engaged in industry university research cooperation. It has jointly developed a new generation of PEM pure water electrolysis hydrogen production equipment with Harbin Institute of Technology Chongqing Research Institute, which does not require the addition of alkaline solution and is safe and environmentally friendly; The equipment is easy to install, easy to operate, safe and reliable, and all technical indicators are at the international leading level; It fills the gap of China domestic proton exchange membranes in the field of industrial PEM hydrogen production equipment, and maintains the core advantages of serialization, standardization, and high cost-effectiveness of PEM hydrogen production equipment in the production end.