99.9995% Purity PSA Nitrogen Generator for Laser Cutting

Our heat treatment high purity with high pressure laser cutting nitrogen generator offers exceptional performance for industrial applications.

• High purity nitrogen generation
• Excellent energy-saving performance
• Smooth operation with long service life
• Fully automatic operation
• ISO9001:2008 certified

The system operates on the principle of pressure swing adsorption (PSA) technology. Nitrogen (N2) and oxygen (O2) both have quadrupole moments, with N2 (0.31 Å) being larger than O2 (0.10 Å). This difference causes the molecular sieve to adsorb N2 more strongly than O2.

When compressed air flows through the adsorption bed containing molecular sieve at specific pressures, N2 is absorbed while O2 passes through. The system consists of two towers filled with molecular sieve that alternate between adsorption and regeneration cycles to produce continuous nitrogen flow.

• Unique molecular sieve protection extends service life
• Self-reliance cylinder pressure device prevents molecular sieve pulverization
• DCS remote control system interface for monitoring
• Intelligent interlocking nitrogen vent ensures quality
• Energy-efficient design reduces operating costs
• Compact structure for easy transportation and installation
• Reliable components ensure stable operation with fault alarms
• High automation level enables unmanned operation

Heat treatment, laser cutting machines, and other industrial processes requiring high purity nitrogen.