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Design, development, manufacturing and sales of hydrogen production equipment

Sales Manager: Jessica

Email: sales1@zxdh2.com | Skype: jessica01235483

WhatsApp: +86-18030235311 | Wechat: hu18030235311

Product Parameters

P/N	ZXD-50
Hydrogen Production（m3/h）	50
Oxygen Production（m3/h）	25
Hydrogen Purity（V/V）	≥99.8%
Oxygen Purity （V/V）	≥92.5%
Operating load	50%~100%
Working Pressure（MPa）	1.5~2.0
Hydrogen Moisture Content （g/m3）	≤4
Hydrogen Alkalinity（mg/m3）	≤1
Working Temperature（℃）	85±5
Cooling water flow（m3/h）	8
DC power consumption (kW·h/m3H2)	≤4.6
External dimension of electrolyzer L×W×H （mm）	2000×1450×1580
Electrolyzer Weight （kg）	7100
Alkali concentration	30% KOH
Circulation quantity of alkali liquor （m3/h）	3.0~3.7
KOH consumption (normal operation（kg/unit）	470

Product description

An electrolytic cell consists of 68 cells with maximum DC voltage. 136v, rated DC current 740A, ensure the H2 gas flow of 20ncmh and O2 gas flow of 10ncmh; (detailed parameters should be confirmed in the process of detailed engineering design.)

Chemical KOH (25% to 30%) is used as an additive in the electrolyte to increase conductivity, but does not consume chemicals during normal operation, so there is no need to supplement the electrolyte after the first start-up.

The patented special technology can design the hydrogen generator and make it operate under the pressure of 1.50 MPa (g) without using any gas compressor.

Therefore, if the customer needs more pressure and has to use a hydrogen compressor to increase the pressure, the gas output of the generator will be pressurized to 1.50mpa (g), so as to improve the reliability of the generator and save the capital cost for the customer.

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Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd
www.zxdh2.com

Company Information

We have a professional after-sales service team for hydrogen generation system with rich experience in hydrogen machine maintenance.According to the running state and environment of hydrogen production machine , we will help you optimize and upgrade the system, design plans suitable for the operation of the machine, improve the monitoring and detection for DCS and PLC, enhance the running safety and using cycle of hydrogen production equipment, so that reduce system failure caused by peripheral equipment (hydrogen compressor, dryer, PLC controller, etc.) and equipment failure or accident caused by personnel operation mistakes.

In view of the system shutdown caused by the fault of individual components for most users (such as system pressure imbalance and inaccurate measurement of the analyzer caused by the fault of pressure transmitter and ), we have stable detection methods and equipment maintenance plans for hydrogen production machine.

sales1@zxdh2.com|+86-18030235311