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.
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.

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