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Home > products > PSA Nitrogen Generator > Industrial PSA Nitrogen Generator 500 Nm3/h for Coal Mine Inerting and Explosion Prevention

Industrial PSA Nitrogen Generator 500 Nm3/h for Coal Mine Inerting and Explosion Prevention

Product Details

Place of Origin: Guangdong, China

Brand Name: ECER

Certification: ISO 9001:2015, CE

Model Number: PSA-N2-500M

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Set

Price: USD 100,000-150,000 / Set

Packaging Details: Export-grade seaworthy packing with shock-proof reinforcement

Delivery Time: 30-45 working days after deposit

Payment Terms: T/T,L/C,Western Union

Supply Ability: 10 Sets per Month

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Highlight:

500 Nm3/H Mine Inerting

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Underground Explosion Prevention

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Industrial Nitrogen Generation Plant

Control System:
PLC Automatic Control
Adsorbent:
Carbon Molecular Sieve
Nitrogen Purity:
99% (97%-99.9% Adjustable)
Working Pressure:
0.8-1.0 MPa
Power Supply:
380V/50Hz
Nitrogen Flow Rate:
500 Nm3/h
Control System:
PLC Automatic Control
Adsorbent:
Carbon Molecular Sieve
Nitrogen Purity:
99% (97%-99.9% Adjustable)
Working Pressure:
0.8-1.0 MPa
Power Supply:
380V/50Hz
Nitrogen Flow Rate:
500 Nm3/h
Industrial PSA Nitrogen Generator 500 Nm3/h for Coal Mine Inerting and Explosion Prevention
500 Nm3/H Industrial PSA Nitrogen Generator Coal Mine Inerting Explosion Prevention

Industrial Grade | 500 Nm3/h Capacity | Mine Inerting | Explosion Prevention

This PSA-N2-500M is an industrial PSA nitrogen generator purpose-built for coal mine inerting and explosion prevention. It generates high-purity nitrogen on site to displace oxygen in goaf areas, sealed zones and pipeline networks, effectively preventing spontaneous combustion and gas explosions in underground mining operations.

Key Features
  • Coal Mine Inerting: Continuous nitrogen injection into goaf and sealed areas to maintain inert atmosphere below the explosion limit.
  • Explosion Prevention: Rapid oxygen displacement reduces fire and explosion risks from coal spontaneous combustion and gas accumulation.
  • Industrial Duty Design: Heavy-duty compressor and adsorption vessels engineered for 24/7 underground mine service.
  • High Capacity Output: Stable nitrogen flow of 500 Nm3/h with adjustable purity from 97% to 99.9%.
  • Low Dew Point: Pressure dew point as low as -40°C, ensuring dry nitrogen for reliable inerting performance.
  • Safe & Reliable Operation: PLC automatic control with alarm and interlock protection, optional explosion-proof configuration.
Technical Specifications
Parameter Value
Model PSA-N2-500M
Nitrogen Purity 99% (97%-99.9% Adjustable)
Nitrogen Flow Rate 500 Nm3/h
Pressure Dew Point -40°C
Working Pressure 0.8-1.0 MPa
Application Coal Mine Inerting & Explosion Prevention
Contact us today for an industrial nitrogen generator solution tailored to your coal mine safety requirements.