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alkaline electrolysis hydrogen production

Alkaline water electrolysis has been the leading technology in water electrolysis for hydrogen production.

  • Place of Origin:

    Fujian, China
  • Condition:

    Zxdh2 Manufacturing
  • Usage:

    HYDROGEN
  • Purity:

    99.9%-99.999%
  • Capacity:

    2-1000 Nm3/H
  • Key Selling Points:

    Long Service Life
  • Advantage:

    Energy Saving
  • Dew Point:

    <-70 ℃
  • Certification:

    ISO9001,ISO45001,ISO14001
  • Hydrogen pressure:

    20-35 Bar
  • Applicable Industries:

    Energy & Mining
  • Core Components:

    PLC
  • Control mode:

    PLC+ Touch Screen + Fully Automatic + Unattended
  • After-Sale Service Provided:

    Video Technical Support, Online Support, Field Maintenance And Repair Service
  • Product Detail

Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd
Zhongxinda is committed to the ecological coverage of hydrogen energy.
We can independently complete the design, site installation, commissioning, start-up operation, maintenance, overhaul and technical transformation of the whole hydrogen production and supply station, and provide timely and effective after-sales service.

The company's products are used in hydrogenation station, new energy, chemical, non-ferrous metal, electric power, steel, aviation and other industries, and are sold in many countries and regions around the world, such as the United States, South Korea, Belarus, India, Pakistan, Turkey, Saudi Arabia, Vietnam, Indonesia, Nigeria, South Africa, etc.
Our goal:
Zhongxinda's goal is to be a “standard” in this area.
Our mission:
Our mission is to reduce the cost of water electrolysis while meeting the most stringent industry standards by providing professional technology, products and services.
Our vision:
Our vision is to provide green hydrogen for the world through renewable energy and set a new benchmark for the industry


Alkaline Water Electrolysis Hydrogen Production

P/N

ZXD-100

ZXD-120

ZXD-125

ZXD-150

ZXD-175

ZXD-180

ZXD-200

Hydrogen Production(m3/h)

120

120

125

150

175

180

200

Oxygen Production(m3/h)

50

60

62.5

75

87.5

90

100

Hydrogen Purity(V/V)

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

≥99.99%

Oxygen Purity(V/V)

≥92.5%

≥92.5%

≥92.5%

≥92.5%

≥92.5%

≥92.5%

≥92.5%

Operating load

50%-100%

50%-100%

50%-100%

50%-100%

50%-100%

50%-100%

50%-100%

Working Pressure(MPa)

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

1.5~2.0

Hydrogen Moisture Content(g/m3)

≤4

≤4

≤4

≤4

≤4

≤4

≤4

Hydrogen Alkalinity(mg/m3)

≤1

≤1

≤1

≤1

≤1

≤1

≤1

Working Temperature(℃)

85±5

85±5

85±5

85±5

85±5

85±5

85±5

Cooling water flow(m3/h)

15

20

21

25

26

27

28

DC power consumption(kW·h/m3H2)

≤4.3

≤4.3

≤4.3

≤4.3

≤4.3

≤4.3

≤4.3

External dimension of electrolyzer L×W×H (mm)

2500x1650x1860

2850x1650x1860

2910x1650x1860

3350x1650x1860

3045x1885x2200

3100x1885x2200

3340x1885x2200

Electrolyzer Weight(kg)

14100

15700

15900

17800

20700

21000

22100

Alkali concentration

30% KOH

30% KOH

30% KOH

30% KOH

30% KOH

30% KOH

30% KOH

Circulation quantity of alkali liquor(m3/h)

6.5~8.0

7.5~10

7.5~10

8.5~12

12~14

12~14

13~15


Main Features

Closed Circulating Water System

 

Cooling water circulation system is composed of cooling water tank, cooling water pump plate heat exchanger, butterfly valve, pipe and other heat exchange devices.
It is corollary equipmen for water electrolysis hydrogen production system, hydrogen purification (drying) system or other cooling water systems,
and it will use external industrial low temperature water to cool cooling water,
so the quality-stable closed cycle cooling water can be provided to the running system,
which will help to increase the temperature of the electrolysis of water electrolysis equipment stability and service life of the cooling water pipe and heat exchanger.
The device covers a small area with high heat exchange efficiency.
The main pump and standby pump can be automatically switched, featured with high degree of automation and strong stability.

 

Hydrogen Bus Bar

 

Hydrogen bus bar is a hydrogen distribution system independently developed by Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd.
It is installed after the installation of the hydrogen generator.
It can monitor the pressure of each hydrogen storage tank, alarm interlock, and achieve automatic distribution, storage and extraction of multiple storage tanks.
The system has the characteristics of reasonable layout, structure connection and high degree of automation,
and is widely used in power plants, hydrogen stations and gas companies.



Onsite hydrogen  production
Electrolysers
zxdh2 is a professional manufacturer  of electrolysers, delivering onsite hydrogen production  solutions. zxdh2’ electrolysers are ‘plug and  play’ units, safely and reliably producing very pure  hydrogen in continuous or dynamic operation modes.
All systems can be connected to standard power and  water connections and are equipped with standard  water purification, power conditioning, hydrogen purification and remote servicing. zxdh2  offers two types of technologies for the cell stack: pressurized alkaline and PEM (proton exchange membrane)


Application:
• Redundant renewable energy transformation and storage
• Lab experiment and teaching
• Laboratory analytic instrument
• Hydrogen healthy care industrial
• Hydrogen beauty industrial
• Fuel for special field
• Hydrogen supply for fuel cell
• Other pure H2 application field


Certification

Zhongxinda company already passed ISO9001 quality management system certification
Zhongxinda company already passed the iso45001 occupational health system certification
Zhongxinda company already passed ISO14001 environmental management system certification


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IPv6 network supported

IPv6 network supported

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    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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