High Purity Psa Nitrogen Generator 99.99% on-Site N2 Gas System for Laser Cutting Stainless Steel and Aluminum

In laser cutting, nitrogen serves as a critical assist gas that prevents oxidation on the cut edge, producing clean, burr-free surfaces for stainless steel, aluminum, and other non-ferrous metals. Our PSA-based on-site nitrogen generator delivers a continuous, stable supply of 99.9% - 99.999% pure nitrogen directly from compressed air, eliminating the high cost and logistics of liquid nitrogen tanks.
High Purity Output: Adjustable purity from 99% to 99.999% to match different material thicknesses and laser power.
Smart PLC Control (Siemens): Fully automatic start/stop, real-time purity monitoring via touch screen, and RS485/Modbus remote communication.
Automatic Purge Valve: Off-spec nitrogen is automatically vented to ensure only qualified gas enters your cutting line.
Stable Pressure Regulation: Output pressure adjustable (0-0.6MPa) to suit various laser cutting machine requirements.
Compact Skid Design: Modular and twin-tower configurations available from 1 Nm³/h to 3,000 Nm³/h.