PSI generator features with dual-chamber columns made from high-strength aerospace aluminum extrusion, filled with high-density Carbon Molecular Sieve (CMS), 

and connected through upper and lower manifolds, creating an efficient dual-bed system.

Clean, dry compressed air enters the bottom of the “online” bed through the intake manifold and flows upward through the Carbon Molecular Sieve. 

During this process, oxygen and other trace gases in the compressed air are preferentially adsorbed, 

while the remaining nitrogen passes through the support bed and exhaust manifold into a buffer tank. 

It then goes through a dust filter installed at the outlet of the buffer tank before being sent to the nitrogen generator for purity monitoring.

After a preset time, the control system automatically switches the bed positions. 

One bed is always online generating nitrogen, while the other bed is in regeneration. 

During the regeneration process, the oxygen collected by the Carbon Molecular Sieve is released into the atmosphere.

Additionally a small portion of the nitrogen at the outlet expands back into the bed to accelerate the regeneration process.

PSI Magic Series Nitrogen Generators provide an ideal nitrogen solution for various industrial applications with outstanding performance and reliable operation.

• Convenient Gas Supply

Can produce gas 24 hours a day, eliminating the production stoppage risk caused by the depletion of gas cylinder supply.

• High Purity

PSI Magic series modular nitrogen generator can meet nitrogen purity requirements ranging from 95% to 99.999%.

• Space Saving

Magic series nitrogen generator features a compact design and occupies less space, with its size and weight being less than half of traditional twin-tower nitrogen generators. It can be installed in narrow spaces, saving valuable area.

• Safe and Reliable

Eliminates all risks associated with transporting and storing nitrogen cylinders or liquid nitrogen.

• Easy Operation and Maintenance

Equipped with a touch screen PLC for visual, user-friendly operation that requires only simple training to get started.

• Modular Design

PSI Magic series’ unique modular construction means that extra columns can be easily added if more nitrogen demand increases.

Correction factor for ambient temperature

Correction factor for pressure

Ambient Parameter

Inlet Parameter 

Electrical Parameter