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PSA-O₂

Working principle:
The compressed air passes through the air purification system to remove the impurities, such as oil, water and dust, and into the adsorption tower with zeolite molecular sieve.
The nitrogen, carbon dioxide and water vapor in the air are adsorbed in large quantities by molecular sieves, and oxygen and nitrogen are separated with the high diffusion rate of oxygen.

When the nitrogen and other impurities in the adsorption tower reach saturation, the pressure is reduced and the zeolite molecular sieve is regenerated and reused.
The two adsorption towers are operated under the control of PLC and continuously produce high quality oxygen.

Technical characteristics
Low energy consumption, low cost, strong adaptability, fast gas production and easy adjustment of purity.
Perfect process design,easy to use;
Modular design,high integration.
Simple operation, stable performance, high automation level.
Reasonable internal components, uniform air distribution, and reduce the impact of airflow;
Long life span of carbon molecular sieve.
The key famous brand components famous brands with high quality guarantee.
The automatic emptying device is with national patent technology.
Muti functions of fault diagnosis, alarm and automatic processing.
Optional touch screen display, dew point detection, energy saving control, DCS communication and so on.

Technical indicators
Oxygen production:5~200Nm3/h
Purity of oxygen:90%~95%
Oxygen pressure:0.1~0.4MPa(Adjustable)
Dew point:-40℃ or -60℃

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