NITROGEN GENERATORS

We offer on-site nitrogen generation solutions covering the wide range of technologies in the world: PSA generators, modular PSA generators and membrane generators, which offer solutions adapted to all nitrogen needs: small, medium and large flows, medium, high and very high purity ranging from 95% to 99.999%.

PSA – Pressure Swing Adsorption generators

PSA is a technology used to separate some gas species from a mixture of gases under pressure according to the species’ molecular characteristics and affinity for an adsorbent material. It operates at near-ambient temperatures and differs significantly from cryogenic distillation techniques of gas separation. Specific adsorptive materials (e.g., activated carbon, molecular sieves, etc.) are used as a trap, preferentially adsorbing the target gas species at high pressure. The process then swings to low pressure to desorb the adsorbed material.

Characteristics
Applications
Operating pressure6-10 bar
Operating temperature range5 to 50 °C
Ambient air temperature rangeup to 40 °C
Dew points (atmospheric)< -45 °C
Capacity0.83 to 766.8 Nm3/h
Purityup to 99.999 %
  • Blanketing of Chemicals
  • Gas Assisted Injection Moulding (GAIM)
  • Heat Treatment of Ferrous & Non-Ferrous Metals
  • Inerting of Flammable Liquids
  • Laser Cutting
  • Prevention of Dust Explosions
  • Re-flow and Wave Soldering of PCBs
  • UV-Curing of Coatings
  • Food processing

Compact PSA Nitrogen Generators

Compact PSA nitrogen generators NC-GEN extract the available nitrogen in the ambient air from the other gases by applying the Pressure Swing Adsorption (PSA) technology

Characteristics
Applications
Operating pressure6 - 10 bar
Operating temperature rangeto 50 °C
Dew points (at ambient pressure)< -45 °C
N2 capacity0.14 to 14.2 Nm3/h
N2 purityup to 99.999 %
  • Blanketing of Chemicals and Pharmaceuticals
  • Inerting of Flammable Liquids
  • Laser Cutting
  • Re-flow and Wave Soldering of PCBs
  • UV-Curing of Coatings
  • Food processing

Membrane Nitrogen Generators

The membrane nitrogen generators NM-GEN extract the available nitrogen from the compressed air. Membrane nitrogen generators use hollow fibre membrane technology to separate nitrogen from other components in compressed air. The membrane uses the principle of selective permeation to produce purity nitrogen.

Characteristics
Applications
Nitrogen pressure5 - 24 bar
Operating temperature range (feed air)35 to 55 °C
Dew point (at ambient pressure)< -50 °C
N2 capacity0.8 to 780 Nm3/h
N2 puritup to 99.5 %
  • Blanketing of Chemicals and Pharmaceuticals
  • Inerting of Flammable Liquids
  • Laser Cutting
  • Re-flow and Wave Soldering of PCBs
  • UV-Curing of Coatings
  • Food processing

Contact us today to get in touch for your requirements.