Food Grade Packaging PSA Nitrogen Generator
The Food Grade Packaging Use High Purity 98% - 99.999% Equipment PSA Nitrogen Generator is engineered to meet the rigorous hygiene and safety standards required by the food industry. This high-purity nitrogen generator delivers clean, dry, and oil-free nitrogen essential for food packaging processes including modified atmosphere packaging (MAP), nitrogen flushing, and inert blanketing.
This PSA Type Nitrogen Gas Generator integrates air compression, multi-stage filtration, adsorption separation, and intelligent control into a complete PSA Nitrogen Generating System. Constructed with food-grade materials and designed for reliable performance, it ensures stable nitrogen purity for sensitive packaging environments.
Core Technical Parameters
| Carbon Molecular Sieve Capacity (KG) |
Purity / Nitrogen Capacity (Nm³/h) |
| 96% |
97% |
98% |
99% |
99.95% |
99.98% |
99.995% |
99.999% |
| 120 | 55 | 50 | 45 | 40 | 20 | 15 | 13 | 10 |
| 150 | 75 | 70 | 65 | 50 | 20 | 20 | 15 | 13 |
| 180 | 80 | 80 | 70 | 60 | 30 | 22 | 20 | 15 |
| 210 | 105 | 100 | 90 | 80 | 30 | 25 | 25 | 18 |
| 240 | 115 | 110 | 100 | 90 | 40 | 30 | 27 | 20 |
| 275 | 130 | 120 | 110 | 100 | 45 | 35 | 30 | 23 |
| 300 | 150 | 140 | 130 | 110 | 45 | 40 | 35 | 25 |
| 336 | 170 | 160 | 140 | 120 | 60 | 45 | 40 | 28 |
| 360 | 180 | 170 | 150 | 130 | 65 | 48 | 42 | 30 |
| 420 | 200 | 190 | 170 | 150 | 70 | 55 | 45 | 35 |
| 444 | 210 | 200 | 180 | 160 | 75 | 50 | 50 | 37 |
| 480 | 230 | 220 | 200 | 170 | 80 | 60 | 55 | 40 |
| 516 | 250 | 230 | 210 | 180 | 85 | 65 | 55 | 43 |
| 540 | 270 | 260 | 230 | 200 | 90 | 70 | 60 | 45 |
| 600 | 290 | 270 | 240 | 220 | 100 | 75 | 65 | 50 |
| 624 | 300 | 280 | 250 | 230 | 105 | 80 | 70 | 52 |
| 660 | 330 | 310 | 280 | 250 | 110 | 85 | 75 | 55 |
| 720 | 360 | 350 | 320 | 280 | 120 | 90 | 80 | 60 |
| 840 | 390 | 370 | 330 | 300 | 140 | 100 | 90 | 70 |
| 900 | 430 | 400 | 360 | 320 | 150 | 110 | 100 | 75 |
| 960 | 460 | 440 | 410 | 370 | 160 | 120 | 110 | 80 |
| 1020 | 480 | 460 | 400 | 350 | 170 | 125 | 115 | 85 |
| 1080 | 500 | 470 | 420 | 380 | 180 | 130 | 120 | 90 |
| 1200 | 550 | 520 | 470 | 400 | 190 | 140 | 130 | 100 |
| 1250 | 630 | 600 | 540 | 480 | 200 | 150 | 140 | 105 |
| 1300 | 650 | 650 | 500 | 450 | 220 | 160 | 150 | 110 |
| 1350 | 650 | 630 | 570 | 490 | 230 | 170 | 150 | 115 |
| 1400 | 670 | 620 | 550 | 500 | 250 | 180 | 160 | 120 |
| 1500 | 720 | 680 | 600 | 550 | 260 | 190 | 170 | 130 |
| 1550 | 760 | 730 | 650 | 600 | 270 | 200 | 180 | 135 |
| 1600 | 770 | 720 | 680 | 580 | 280 | 210 | 190 | 140 |
| 1700 | 850 | 800 | 720 | 650 | 300 | 220 | 200 | 150 |
| 1800 | 930 | 880 | 780 | 700 | 330 | 240 | 210 | 160 |
| 1900 | 950 | 900 | 800 | 730 | 350 | 250 | 220 | 170 |
| 2000 | 1000 | 950 | 850 | 750 | 370 | 270 | 230 | 180 |
| 2100 | 1100 | 1050 | 950 | 850 | 400 | 280 | 250 | 190 |
| 2200 | 1150 | 1000 | 900 | 800 | 420 | 300 | 260 | 200 |
| 2300 | 1200 | 1100 | 1000 | 900 | 450 | 320 | 270 | 210 |
Working Principle
The PSA nitrogen plant working process operates at the molecular level. Compressed air is first purified through filters and dryers to remove oil, dust, and moisture. The purified air then enters adsorption towers filled with carbon molecular sieve.
Under pressure, oxygen molecules are selectively adsorbed, while nitrogen passes through as the product gas. When pressure is reduced, oxygen is released and vented. Two adsorption towers operate alternately, ensuring continuous pressure swing adsorption for nitrogen generation. This proven PSA technology for nitrogen generation guarantees stable nitrogen purity and long-term operational reliability.
Key Advantages for Food Packaging
High Purity Nitrogen Supply
Food packaging requires oxygen reduction to slow oxidation and microbial growth. A high-purity nitrogen generator delivering up to 99.999% nitrogen ensures optimal food preservation and extended shelf life.
Onsite Nitrogen Generation
With onsite nitrogen gas generation, food producers eliminate reliance on nitrogen cylinders or liquid nitrogen deliveries. This improves safety, reduces logistics costs, and ensures uninterrupted production.
Energy-Saving and Cost-Effective
As an energy-saving nitrogen generator, the PSA system significantly reduces nitrogen supply costs. Compared with traditional supply methods, the PSA nitrogen generator price offers a fast return on investment for food processing plants.
Modular and Flexible Design
The modular nitrogen generator structure allows easy expansion. Multiple units can be combined into a complete Module PSA Nitrogen Plant or PSA N2 plant to match production scale.
Safety and Customization Options
For special environments, the system can be configured as an explosion-proof nitrogen generator. Compact designs are also available as a portable PSA nitrogen gas generator for small packaging lines or pilot production.
Food and Beverage Industry Applications
- Modified atmosphere food packaging using PSA nitrogen gas generator
- Snack food nitrogen flushing with PSA generator
- Dairy and meat packaging with high-efficiency PSA nitrogen generator
- Beverage bottling lines using nitrogen PSA systems
- Central nitrogen supply from a PSA nitrogen plant
- Food factories supported by a professional PSA nitrogen plant manufacturer
These applications demonstrate the importance of PSA nitrogen generation systems in modern food processing.
Selecting a Manufacturer
Choosing reliable PSA nitrogen generator manufacturers is essential for food-grade applications. A professional PSA nitrogen gas plant manufacturer should provide:
- Food-grade filtration and materials
- Stable PSA system for nitrogen design
- Compliance with CE and ISO standards
- Proven PSA unit for nitrogen production experience
- Long-term technical support and maintenance
A qualified PSA System N2 Production Factory ensures consistent nitrogen quality and safe operation.
Conclusion
The Food Grade Packaging Use High Purity 98% - 99.999% PSA Nitrogen Generator is a reliable, efficient, and cost-effective solution for food packaging nitrogen supply. By utilizing pressure swing adsorption nitrogen generation, this PSA Type Nitrogen Generating Plant delivers stable, clean nitrogen tailored to food industry requirements.
Whether used as a standalone PSA nitrogen generator, a scalable PSA Nitrogen Generating System, or a centralized PSA nitrogen plant, PSA technology remains the optimal choice for food producers seeking safe, economical, and sustainable onsite nitrogen generation.
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