PSA Nitrogen Generator 50Nm3/H 99.999% Purity for Bright Annealing Heat Treatment

PSA Nitrogen Generator 50Nm3/H for Bright Annealing Heat Treatment

The GASPU N2-HT-50 is a high-capacity PSA nitrogen generator purpose-built for bright annealing and metal heat treatment production lines. Delivering 50Nm3/H of nitrogen at 99.999% purity with an ultra-low dew point, it guarantees a protective furnace atmosphere for bright, oxide-free metal surfaces.

Key Features & Competitive Advantages

• Ultra High Purity Output: 99.999% nitrogen with dew point ≤ -65°C, meeting the strictest bright annealing atmosphere requirements.
• Bright Heat Processing Quality: Eliminates oxidation and decarburization, delivering bright and clean workpieces without secondary pickling.
• Fully Automatic Operation: PLC-based control with HMI, automatic purity adjustment, data logging and remote alarm notification.
• Lower Production Cost: Replaces purchased liquid nitrogen or hydrogen-based atmospheres, significantly reducing heat treatment operating expenses.
• Reliable Industrial Design: Heavy-duty carbon steel frame, seamless steel piping, CE and ISO 9001:2015 certified, 24/7 continuous duty.

Technical Specifications

Common Applications

Bright annealing of stainless steel and copper tubes, continuous heat treatment furnaces, wire rod annealing, powder metallurgy sintering and automotive parts heat treatment.

Frequently Asked Questions

Q: How does on-site nitrogen compare with liquid nitrogen supply?
A: On-site PSA generation typically saves 30-50% on gas cost and removes logistics and storage risks.

Q: Can purity be adjusted for different furnace processes?
A: Yes, purity from 99% to 99.999% is adjustable through the PLC touch screen.

Q: What is the delivery time?
A: 35 working days after order confirmation, with optional on-site commissioning.