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CANGAS Systems Company Limited

B516, GID International Center, 27 Nanbinhe Road, Xicheng District, Beijing, China 100055.

Factory: Shidai Road East, Gu'an Industrial Zone, Langfang City, Hebei Provice.

Phone: +86-10-63338130

Fax: +86-1063338230



Nitrogen Generator

Liquid Nitrogen Plant

Liquid Nitrogen Plant

Liquid Nitrogen Plant For  CANGAS®   cryogenic  liquid  nitrogen  generation  plant , the  working  pressure of the whole  plant  is less than 0.7Mpa.  O ...

Product Details

Liquid Nitrogen Plant

For CANGAS® cryogenic liquid nitrogen generation plant, the working pressure of the whole plant is less than 0.7Mpa. Operation is simple, flexible and safe while energy consumption is very low.

  The process of the overall system includes molecular sieve adsorption towers, gas bearing expander and refrigeration as well as single tower distillation, and so on. We adopt different configurations according to different applications of different nitrogen consumption with different pressure levels @ low energy consumption. Certain amount of liquid nitrogen is available at the same time according to customers’ requirements. The capacity of nitrogen production could be from 200Nm3/h to 10000Nm3/h @ purity of above 99.999%. 


The working pressure and nitrogen pressure could be customized on the users’ demand.

The unit energy consumption of liquid nitrogen production depends on the actual technological process. The power consumption for re-flux process is 0.3kw.h/m3N2. The power consumption for positive flow process is 0.25kw.h/m3N2, and for low pressure twin-tower process, 0.2kw.h/m3N2.

Production of liquid oxygen is optional as user requirements.

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Established in 1998, CAN GAS SYSTMES COMPANY LIMITED, a reputable manufacturer of on-site nitrogen and oxygen plants and kinds of gases systems, has a production and R&D center with an area of 28,000 square meters, and passed ISO9001 quality management certification, BV certification and CE certification.


Tel: +86-10-63338130

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Address: B516, GID International Center, 27 Nanbinhe Road, Xicheng District,Beijing, China 100055.

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