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Contact Information

Dongguan Kerui Machinery Equipment Co., Ltd.

Dongcheng Middle Road, Guancheng Street, Dongguan City, Guangdong Province Room 413, No. 357, Guancheng Section

Mr. Yang

13532720751

0769-22626836

[email protected]  

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变压吸附制氧机

Name:Pressure swing adsorption oxygen generator

Exhaust pressure:2 ~ 5 bar

Processing capacity:5 ~ 250Nm/h

 working principle:

The high-quality zeolite zeolite molecular sieve is used as an adsorbent to separate and extract oxygen from pure and dry compressed air by pressure swing adsorption。 In the adsorption tower, nitrogen, carbon dioxide, water vapor and the like in the air are adsorbed by the molecular sieve in a large amount, and oxygen is separated by the diffusion rate to pass through the adsorbent; the decompression is reduced to a normal pressure in the regeneration tower to desorb the zeolite molecular sieve to realize regeneration。 Generally, the two towers are connected in parallel by PLC, and the two towers alternately perform pressure adsorption and decompression desorption to stably and continuously generate high-purity oxygen。

 System process flow chart:

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 Features:

Perfect process design and optimal use effect. The oxygen production process is used to continuously optimize the device design and reduce energy consumption and cost investment. It is easy to operate, stable in operation, high in automation, and can be operated unattended. The unique molecular sieve protection device extends the service life of the zeolite molecular sieve. Automatic interlocking oxygen venting device to ensure the quality of finished gas. Optional oxygen flow, automatic purity control system, remote monitoring system, etc.

 Technical indicators:

Nitrogen production: 3—200Nm3/h

Nitrogen purity: 90-95% (standard type is 93%)

Nitrogen pressure: 0.1—〇.4Mpa冋)

Nitrogen atmospheric dew point: ^ -45 ° C



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 Oxygen application field 

 Technical indicators:

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Dongguan Kerui Machinery Equipment Co., Ltd.

Add:Dongcheng Middle Road, Guancheng Street, Dongguan City, Guangdong Province Room 413, No。 357, Guancheng Section

Tel:13532720751 Phone:0769-22626836 Email:[email protected]。com  

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