●Inert Gas Protection: Used in power transformers and electrical equipment to displace moisture and oxygen, preventing insulation aging and corrosion.
●GIS Equipment Maintenance: Provides high-purity nitrogen for purging and pressure testing of Gas-Insulated Switchgear (GIS).
●Coal-Fired Power Plants: Applied in coal storage and transportation systems to inhibit oxidation and reduce fire risks.
●Food Preservation: Inhibits microbial growth and oxidation in packaged foods by creating an oxygen-free environment.
●Packaging & Sealing: Used in modified atmosphere packaging (MAP) for fresh produce, meat, and dairy products.
●Beverage Production: Purges tanks and pipelines in beverage processing to prevent contamination and preserve flavor.


🚀 High Purity & Customizable Grades: Equipped with high-quality imported Carbon Molecular Sieve (CMS), the generator achieves precise separation of nitrogen. Purity options: 99%, 99.9%, 99.99%, and 99.999%.
📦 Compact Skid-Mounted Design: Integrates air compressor, refrigerated dryer, PSA nitrogen generator, filters, and buffer tanks. Saves space and simplifies installation.
💡 Efficient PSA Technology: Rapid gas separation through pressurized adsorption and depressurization desorption. Consumes minimal energy with a dew point as low as -60°C.
📱 Smart Remote Monitoring: IoT-enabled features support tracking via PC or mobile app. Real-time purity, pressure, and gas consumption records available.
🛡️ Robust & Reliable Performance: Includes strict quality inspection processes and overall air tightness verification for consistent supply.


| Model | Length (mm) | Width (mm) | Height (mm) | Weight (kg) | Inlet (DN) | Outlet (DN) | Buffer Tank (m³) |
|---|---|---|---|---|---|---|---|
| LPN-5 | 1000 | 1000 | 1640 | 380 | DN15 | DN15 | 0.3 |
| LPN-20 | 1450 | 1300 | 1450 | 700 | DN20 | DN15 | 0.3 |
| LPN-50 | 1600 | 1400 | 2100 | 1100 | DN25 | DN20 | 0.5 |
| LPN-100 | 1600 | 900 | 2230 | 1050 | DN40 | DN50 | 1.5 |
| LPN-150 | 1800 | 1150 | 2200 | 1400 | DN40 | DN25 | 1.5 |
| LPN-200 | 2000 | 1150 | 2300 | 1700 | DN40 | DN25 | 2 |
📞 24/7 Remote Technical Support: Instant assistance for global clients via online platforms.
🔍 Remote Diagnostics: Engineers access systems remotely to resolve issues and provide video guides.
🚚 Spare Parts Delivery: Genuine parts shipped globally via trusted logistics partners.
🎓 Virtual Training: Online sessions covering system operation, maintenance, and troubleshooting.