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Gas Purification Systems

Advanced purification solutions for nitrogen and hydrogen gases to achieve ultra-high purity levels for critical industrial applications.

Our Gas Purification Solutions

High-performance purification systems for achieving ultra-pure industrial gases

Nitrogen Purifier

Nitrogen Purifiers

(32 Reviews)

Advanced nitrogen purification systems designed to remove oxygen, moisture, and other impurities from nitrogen gas streams, achieving ultra-high purity levels suitable for semiconductor, pharmaceutical, and electronics manufacturing.

Specifications

  • Final Purity: Up to 99.9999%
  • Capacity: 5 - 500 Nm³/hr
  • Oxygen Removal: < 1 ppm
  • Technology: Catalytic Deoxygenation
  • Moisture Removal: Dew Point -70°C
  • Pressure: 3 - 10 bar

Applications

Semiconductor Pharmaceutical Electronics Aerospace Laboratory

Key Features

  • Dual catalytic reactor system for continuous operation
  • Integrated moisture removal with desiccant dryers
  • PLC-based automatic control with HMI interface
  • Low hydrogen consumption for deoxygenation
  • Compact skid-mounted design
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Technical Specifications

Model Capacity (Nm³/hr) Purity O₂ Content Dew Point Power (kW)
NP-10 10 99.999% < 1 ppm -70°C 3.5
NP-50 50 99.9995% < 0.5 ppm -70°C 7.5
NP-100 100 99.9999% < 0.1 ppm -73°C 12
NP-200 200 99.9999% < 0.1 ppm -73°C 22
Hydrogen Purifier

Hydrogen Purifiers

(28 Reviews)

High-efficiency hydrogen purification systems utilizing palladium membrane or PSA technology to produce ultra-pure hydrogen from various source gases, including reformer gas, by-product hydrogen, and electrolysis hydrogen.

Specifications

  • Final Purity: Up to 99.99999%
  • Capacity: 1 - 200 Nm³/hr
  • Technology: Palladium Membrane / PSA
  • Recovery: Up to 85%
  • Impurities: O₂, N₂, CO, CO₂, H₂O
  • Pressure: 10 - 30 bar

Applications

Fuel Cells Semiconductor Glass Manufacturing Hydrogenation Analytical Instruments

Key Features

  • Palladium membrane technology for ultra-high purity
  • PSA technology for high-capacity applications
  • Automatic regeneration system
  • Integrated pre-purification with desiccants
  • Explosion-proof design for safety
  • Remote monitoring capabilities
Request Quote Technical Details

Technical Specifications

Model Capacity (Nm³/hr) Purity Technology Recovery Power (kW)
HP-5 5 99.9999% Palladium Membrane 75% 4.5
HP-20 20 99.999% PSA 85% 8.5
HP-50 50 99.9999% Palladium Membrane 80% 15
HP-100 100 99.999% PSA 88% 25

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Frequently Asked Questions

Common questions about our gas purification systems

PSA (Pressure Swing Adsorption) hydrogen purifiers use adsorbent materials to remove impurities and are suitable for higher capacities with purity up to 99.999%. Palladium Membrane purifiers use selective diffusion through palladium alloy membranes to achieve ultra-high purity (99.9999%+) but typically have lower capacities. PSA systems have higher recovery rates (85-90%) while Palladium systems offer higher purity at slightly lower recovery (75-80%).

The deoxo catalyst in nitrogen purifiers typically lasts 3-5 years under normal operating conditions. Lifespan depends on the oxygen content in the feed gas and operating temperature. Regular monitoring of oxygen levels at the outlet helps determine when catalyst replacement is needed. Desiccant beds for moisture removal require regeneration and may need media replacement every 2-3 years.

Yes, our hydrogen purifiers are designed to handle various source gases including reformer gas (70-80% H₂), by-product hydrogen from chemical processes (50-99% H₂), and electrolysis hydrogen (99.5%+ H₂). Each system is customized with appropriate pre-treatment stages to handle specific impurities present in the source gas. Proper analysis of feed gas composition is essential for system design.

Our gas purification systems include multiple safety features: pressure relief valves, high/low pressure alarms, temperature sensors and alarms, gas leak detectors, flame arrestors for hydrogen systems, emergency shutdown systems, explosion-proof electrical components (for hazardous areas), and comprehensive PLC-based safety interlocks. All systems are designed and manufactured according to relevant international safety standards.