Smart Automatic Mini PSA Nitrogen Generator 4Nm3/H 99.9% Purity for Food Packaging

Smart Automatic Mini PSA Nitrogen Generator 4Nm3/H for Food Packaging

The GASPU N2-FP-4 is a smart automatic mini PSA nitrogen generator designed for small scale food packaging lines. This compact machine produces food-grade nitrogen on site at 99.9% purity, giving snack, coffee and dry food packers a low-cost alternative to liquid nitrogen and cylinder supply.

Key Features & Competitive Advantages

• Smart Automatic Control: Intelligent PLC with touch screen, one-button start, automatic purity compensation and alarm notification.
• Mini Small Scale Design: Compact footprint of only 1500 x 1000 mm, ideal for small workshops and packaging rooms.
• Food Packaging Grade Nitrogen: 99.9% purity with low dew point extends shelf life of packaged food through modified atmosphere packaging.
• Replaces Liquid Nitrogen Supply: On-site generation eliminates liquid nitrogen delivery cost, storage risk and supply interruption.
• Energy Saving & Quiet: Low power consumption of 2.2 kW with noise level ≤ 58 dB(A), workshop friendly.

Technical Specifications

Common Applications

Snack food packaging, coffee bean nitrogen flushing, dried fruit and nut packaging, tea packaging, MAP modified atmosphere packaging lines.

Frequently Asked Questions

Q: Is the nitrogen food grade?
A: Yes, output nitrogen meets food packaging grade with purity up to 99.9%.

Q: How much space is needed?
A: Only 1500 x 1000 mm, it fits into most packaging workshops without civil works.

Q: Can it replace liquid nitrogen dosing?
A: Yes, it supplies equivalent inerting performance at a fraction of the operating cost.