
Nitrogen Generator Compressed Air
Shenger Gas's nitrogen generator compressed air uses advanced PSA (pressure-switching adsorption) technology to convert compressed air into high-purity nitrogen, and is suitable for electronic manufacturing, food packaging, chemical explosion-proof and other industries. Compared with traditional liquid nitrogen supply, our equipment can reduce operating costs by 40% and provide a stable gas supply of 24/7 to meet industrial-grade nitrogen needs.
Core advantages
- 99.9% high purity nitrogen, comply with ISO 8573-1 standard
- Low-energy consumption design, 30% energy saving than traditional nitrogen generators
- Modular structure, supports customized flow (5~1000 Nm³/h)
- Comply with international certification: ASME, CE, PED, safe and reliable
Technical Specifications Comparison Table
|
Parameter |
Standard Model (NGA-50) |
High-Flow Model (NGA-200) |
Ultra-High Purity Model (NGA-500H) |
|
Nitrogen Purity |
95%~99.5% |
99%~99.9% |
99.9%~99.999% |
|
Flow Rate |
10~50 Nm³/h |
50~200 Nm³/h |
5~30 Nm³/h |
|
Dew Point |
≤-40°C |
≤-60°C |
≤-70°C |
|
Operating Pressure |
4~8 bar |
6~10 bar |
4~8 bar |
|
Power Consumption |
0.35 kWh/Nm³ |
0.45 kWh/Nm³ |
0.5 kWh/Nm³ |
|
Compliance Standards |
ISO 8573-1, CE |
ASME, PED |
FDA, ISO 13485 |
Industry application cases
1. Electronic manufacturing (SMT nitrogen protection)
- Used for PCB reflow soldering, prevent oxidation, and improve welding yield
- Customer case: XX Electronics Factory uses nitrogen generator compressed air, saving liquid nitrogen costs $50,000+ annually
2. Food packaging (Nitrogen-filled and preserved)
- Replace liquid nitrogen tanks to fill potato chips, coffee, etc., and extend the shelf life
- Customer case: After XX Food Company is upgraded, the packaging efficiency is improved by 25%.
3. Chemical explosion-proof (tank inertization)
- Provide 99.5% pure nitrogen to prevent flammable gases from exploding
- Customer case: XX Petrochemical Enterprise realizes fully automatic nitrogen inertification system
Certification and compliance
Our nitrogen generator compressed air meets strict global standards:
- International Certification: ASME BPVC, CE, PED 2014/68/EU
- Industry Standard: ISO 8573-1 Class 1 (oil-free and dust-free)
- Special industries: FDA (food grade), ATEX (explosion-proof certification)
Shenger Gas focuses on industrial gas solutions for 15 years, providing customers around the world with:
- Customized design: Optimize the system according to your industry needs (traffic, purity)
- Full life cycle service: 3-year warranty + remote monitoring + annual maintenance
- Quick response: Provide technical solutions (URS/FAT files) within 48 hours
Consult now and get an exclusive Nitrogen Generator Compressed Air quotation!






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