31/07/2026
Explosion-Proof PSA Nitrogen Generator is professionally designed for industrial hazardous areas with flammable, explosive gas and dust. Equipped with explosion-proof control cabinets, all core electrical components (motors, solenoid valves, control boxes) are strictly explosion-proof treated. It operates without sparks, electric arcs or dangerous high temperature, eliminating ignition risks of explosive mixtures.
✅ Core Application Scenarios
1. Chemical & New Materials: In petrochemical, coal chemical and fine chemical industries, applied for reactor inert protection, tank nitrogen sealing and pipeline purging in flammable gas environments (hydrogen, methane, etc.).
2. Coal Mines: Used for underground fire prevention, gas dilution and explosion protection, compliant with coal mine explosion-proof standards for methane and coal dust hazardous environments.
3. Oil & Gas Exploitation: Suitable for nitrogen injection oil recovery and pipeline purging in oil & gas field exploitation, transportation and maintenance.
4. New Energy Recycling: Creates oxygen-free inert environment for lithium battery dismantling, crushing and pyrolysis, preventing risks from combustible dust and volatile gas.
5. Semiconductor Industry: Applied in processes involving organic solvent auxiliary production, cleaning and purging to ensure operational safety.
✅ Main Explosion-Proof Standards
Industrial mainstream grades: Ex d IIB T4 / Ex e IIC T4
🔹 Ex: General explosion-proof symbol
🔹 d: Flameproof type, withstands internal explosion pressure
🔹 IIB/IIC: Gas classification (IIC - highest level for ultra-flammable gas like hydrogen)
🔹 T4: Temperature class, max surface temperature ≤ 135℃
✨ ✨ Contact us today to learn more about how our system can benefit you!
☎️ Tel: +86 13910382975
✉️ E-mail: [email protected]