Flexible 99.99% Purity PSA Nitrogen Generator With Adjustable Outlet Flow Rate

Flexible and Adjustable 99.99% Purity PSA Nitrogen Generator with Adjustable Outlet Flow Rate

Working Principle Description:

Compressed Air Supply: The nitrogen generator relies on an external compressed air system to provide the air source. The compressed air undergoes pre-treatment, such as moisture and impurity removal, to ensure the effectiveness and stability of the subsequent separation process.

Adsorption Stage: The compressed air enters the adsorber within the nitrogen generator. The adsorber is filled with a special adsorbent material, typically carbon molecular sieves, which selectively adsorb oxygen molecules while allowing nitrogen molecules to pass through. During the adsorption stage, the oxygen is adsorbed onto the surface of the adsorbent, while nitrogen flows through and exits the adsorber.

Desorption Stage: Once the adsorber becomes saturated with adsorbed oxygen, it needs to undergo desorption to regenerate the adsorbent. This is achieved by reducing the pressure in the adsorber or by purging a portion of the adsorbent gas to decrease the gas concentration within the adsorbent. This allows the adsorbent to release the adsorbed oxygen and restore its adsorption capacity.

Purge Stage: After desorption, the nitrogen generator switches to the purge stage. At this point, the compressed air is directed to the other adsorber while the previous adsorber undergoes regeneration. By cycling and alternating between the adsorbers, the nitrogen generator can continuously produce high-purity nitrogen.

Product Advantages:

Adjustable Performance: This nitrogen generator allows for easy adjustment of nitrogen production and outlet flow rate according to specific requirements. Users can flexibly control the nitrogen flow to meet the demands of different processes.

High Purity Nitrogen: The nitrogen generator employs advanced technologies such as PSA or membrane separation to produce high-purity nitrogen. It can typically achieve purity levels of over 99%, making it suitable for applications that require a high level of purity and a contaminant-free environment.

Energy Efficiency: Flexible and adjustable nitrogen generators are designed for energy efficiency. They utilize advanced processes and control systems to minimize energy waste and reduce operating costs compared to traditional nitrogen supply methods.

Customizability: These nitrogen generators often offer customizable design options to meet specific customer requirements. Users can choose different specifications, configurations, and additional features to ensure that the nitrogen generator fits their application environment and process needs.

Technical parameters:

● Nitrogen delivery ≤150Nm3/hr;

● Purity 99.99%

● Pressure 0.4~1.0 Mpa

● Atmospheric dew point ≤－40℃

Product picture: