Low Power Consumption 99.999% High Purity Nitrogen Generating System Psa Nitrogen Generator For Food Industry

The principle of PSA (Pressure Swing Absorption) nitrogen generation device is to separate the gas mixture by using the difference in the performance of molecular sieve to "adsorb" different gas molecules. It uses air as raw material, and uses a high-efficiency, high-selectivity solid adsorbent to selectively adsorb nitrogen and oxygen to separate nitrogen and oxygen in the air. Under normal temperature and pressure conditions, the PSA special molecular sieve is used to selectively adsorb impurities such as oxygen, carbon dioxide and water in the air to obtain oxygen with higher purity. It is automatically controlled by the PLC programmable controller, and the reaction is cyclically carried out in the double towers.

Pressure Swing Adsorption (PSA) is a new type of gas adsorption and separation technology. It has the following advantages:

1. The product has high purity.


2. It can work at room temperature and common pressure (0.8mpa), without heating during bed regeneration, which is energy-saving and economical.


3.  The equipment is easy to operate and maintain.


4. Continuous cycle work, which can be fully automated.

System flow: