Automatic Psa Oxygen Plant 0.1 - 0.7mpa Adjustable Pressure 90%~95% Oxygen Purity

Technical Features

Low energy consumption, less cost, strong adaptability, rapid nitrogen production and adjustable purity;
Complete technique and process design and optimal effect;

 Automatic venting device with national patented technology ensures the quality of the produced oxygen;
It has functions of diagnosis, alarming and automatic troubleshooting for several failures;
Touch-screen display, dew point detection, energy-saving control, DCS communication, etc. are optional.

Working Principle
After the impurities such as oil, water, dust, etc. are removed from the compressed air through the air purification system, the compressed air goes into the absorption tower which has been installed with zeolite molecular sieve. Nitrogen, carbon dioxide, water vapor, etc. in the air are absorbed largely by the molecular sieve, while the oxygen penetrates the adsorbent due to its large diffusion rate, so as to realize separation of nitrogen and oxygen.
When the absorption of the impurities such as nitrogen is saturated in the absorption tower, reducing the pressure can make the zeolite molecular sieve release the absorbed impurities and regenerate, so as to realize repeated recycling.

Technical Indexes
Oxygen Output: 5~200Nm3/h

Oxygen Purity: 90%~95%
Oxygen Pressure: 0.1~0.7MPa(adjustable)
Oxygen Dew Point: -40 or -60

45-60 working days after received your payment