H2 Purification System

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H2 Purification System

Provider of standardised and modular electrolysers for the production of green hydrogen

Water electrolysis hydrogen generator auxiliary equipment

Hydrogen purification unit

The hydrogen purification unit adopt two (three) dryers to work in turn and feed gas regeneration mode according to the needs of users. The pneumatic valve in the device is controlled by PLC program, which can realize the automatic switching of the working state of the dryer,it has the function of automatic drainage. The hydrogen purity of the product is 99.999%, the oxygen content is less than or equal to 1ppm, and the water content less than or equal to 1ppm (dew point is less than -70 ℃)

Hydrogen bus-bar

The hydrogen bus-bar is a hydrogen distribution system independently produced by ZXD,which Installed behind the hydrogen generator, it can monitor the pressure of each hydrogen storage tank, alarm and interlock, and realize the automatic distribution, storage and extraction of multiple storage tanks The system has reasonable layout, structure connection and high degree of automation, and is widely used in power plants, hydrogen stations and gas companies

Services and Maintenance

Zxdh2 electrolysis systems are designed for safe, easy, low-maintenance operation with no handling of hazardous substances.
zxdh2’s services are specific to each project and tailored to the customer’s needs. On-site operators receive training during system start-up. zxdh2’s service staff is available at all times, if needed.

Characteristics of zxdh2’s services:
– Available
– Reliable
– Customised

Hydrogen purification unit

The hydrogen purification unit adopt two (three) dryers to work in turn and feed gas regeneration mode according to the needs of users. The pneumatic valve in the device is controlled by PLC program, which can realize the automatic switching of the working state of the dryer,it has the function of automatic drainage. The hydrogen purity of the product is 99.999%, the oxygen content is less than or equal to 1ppm, and the water content less than or equal to 1ppm (dew point is less than -70 ℃)

Hydrogen bus-bar

The hydrogen bus-bar is a hydrogen distribution system independently produced by ZXD,which Installed behind the hydrogen generator, it can monitor the pressure of each hydrogen storage tank, alarm and interlock, and realize the automatic distribution, storage and extraction of multiple storage tanks The system has reasonable layout, structure connection and high degree of automation, and is widely used in power plants, hydrogen stations and gas companies

Services and Maintenance

Zxdh2 electrolysis systems are designed for safe, easy, low-maintenance operation with no handling of hazardous substances.
zxdh2’s services are specific to each project and tailored to the customer’s needs. On-site operators receive training during system start-up. zxdh2’s service staff is available at all times, if needed.

Characteristics of zxdh2’s services:
– Available
– Reliable
– Customised

Adopting high quality molecular sieve with large loading coefficient and high adsorption capacity rate, hydrogen moisture content of the product can be ≤-70℃ dew point.

Using high efficiency dry filter, the filtration efficiency can reach 99.99%.After dust removal, the molecular particle size is less than or equal to 0.3μm。

The amount of regenerated gas is 5%-10% of the processing capacity, and the power consumption is zero. If the raw gas regeneration or the three-tower process is adopted, the hydrogen loss is zero. 



water electrolysis hydrogen equipment manufacturers. 
Electrolyzer manufacturers. Hydrogen storage equipment, hydrogen supply system. Hydrogen purification system!

Specifications
High efficiency
Electrolysis equipment for every scale
Two tower-type (hydrogen) purification unit
Three tower-type (hydrogen)  purification unit
Hydrogen production:
10m3/h
Oxygen production:
99.8% & > 99.99% with optional Purification System
Hydrogen purity:
≥92.5%
Oxygen purity:
≤ - 70 ℃
Dew point:
1.5~3.2MPa
Rated working current of electrolytic cell:
dc500a
Rated working voltage of electrolytic cell:
DC48V