|Material:||Steel||Color:||Bright Or Customized|
|Oxygen Output:||≤48 Nm3/hr||Purity:||93%±3|
|Pressure:||0.4~1.0Mpa||Atmospheric Dew Point:||≤－40℃|
Molecular Sieve PSA O2 Generator,
48 Nm3/Hr PSA O2 Generator,
Molecular Sieve Oxygen Generator Machine
Perfect Process Design And Selection Of New Molecular Sieve For Long Service Life Of PSA Oxygen Generator
PSA Oxygen Generator
|Atmospheric dew point||
Working Principle Description:
Pressure swing adsorption (PSA) is a new gas separation technology. Its principle is to separate the gas mixture by using the difference of adsorption performance of molecular sieve for different gas molecules. It uses air as raw material, and uses a kind of high efficiency and high selectivity solid adsorbent to selectively adsorb nitrogen and oxygen to separate nitrogen and oxygen from air. The separation effect of zeolite on nitrogen and oxygen is mainly based on the different diffusion rates of the two gases on the surface of zeolite.
The gas with smaller diameter (nitrogen) diffuses faster and more enters the solid phase of zeolite. In this way, oxygen rich components can be obtained in the gas phase. After a period of time, the adsorption of nitrogen on zeolite reaches equilibrium. According to the different adsorption capacity of zeolite under different pressures, reducing the pressure makes zeolite release the adsorption of nitrogen. This process is called regeneration. Pressure swing adsorption (PSA) usually uses two parallel towers to alternately perform pressure adsorption and decompression regeneration, so as to obtain continuous oxygen flow.
· The new pneumatic stop valve is adopted with fast opening and closing speed, no leakage, long service life, high reliability and frequent use of PSA process;
· Perfect process design has the advantages of low operation cost, low energy consumption and high efficiency;
· The process flow of the device is simple, the structure is compact, and the operation cost of the equipment is low;
· PSA process is a simple oxygen production method, which uses air as raw material, and its energy consumption is only the electric energy consumed by air compressor.;
· Selection of new molecular sieve makes sure the long working life of the plant;
· Compressed air is equipped with air purification and drying treatment device, which is clean and dry air, which is conducive to the long-term service life of molecular sieve.
PSA oxygen generators are widely used in different areas, including medical, plateau, environmental protection, combustion-supporting, cultivation, laboratory, chemical industry, electron, medicine, food, marine, aluminium soldering, lithium cell, heat treatment, laser cutting and etc.
● Oxygen delivery: ≤48Nm3/hr;
● Purity: 93%±3
● Pressure: 0.4~1.0 Mpa
● Atmospheric dew point: ≤－40℃
Contact Person: sales01