Features
PSA Pressure Swing Adsorption for Efficient Separation
Intelligent Molecular Sieve Adsorption
Taking advantage of the difference in molecular diffusion rates between oxygen and nitrogen, carbon molecular sieves preferentially adsorb oxygen to produce high‑purity nitrogen.
Alternating Dual‑Tower Operation
Cyclic switching between Tower A and Tower B, with adsorption under pressure and regeneration under reduced pressure, ensures continuous and stable nitrogen supply without interruption.
Six Upgraded Core Advantages
Composite Bed Design: Pressure‑resistant alumina at the bottom plus elastic brown pads to protect molecular sieves and extend service life.
Carbon Molecular Sieve Compaction Technology: Dynamically adjusts compaction force to stabilize adsorption efficiency and reduce abrasion.
Stainless Steel Through‑type Valves: Ultra‑fast switching within 0.3 seconds, rated for 500,000 switching cycles per year with zero leakage for long‑term reliable operation.
Optimized Tower Structure: Uniform airflow distribution prevents adsorbent agglomeration and improves operational stability.
Intelligent Regulation & Control: Siemens PLC system monitors operating conditions in real time, enabling unattended operation.
ES Load Adaptation Technology: Dynamically adjusts output according to nitrogen consumption to cut energy use and extend equipment service life.
