Coltri C-Nitrox 700
Coltri C-Nitrox 700
Coltri C-Nitrox 700
Coltri C-Nitrox 700
Coltri C-Nitrox 700
Coltri C-Nitrox 700
Coltri C-Nitrox 700

Coltri C-Nitrox 700

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Brief product information

The C-NITROX 700 is a Heavy Duty industrial screw compressor that delivers air at a pressure of 12 bar to an OXYSEP 7-15-40 OXYGEN membrane, which separates nitrogen from oxygen - up to a maximum oxygen content of 40 %. The oxygen-enriched air can then be compressed up to 232 bar in combination with a high-pressure compressor.

The oxygen content of the outlet air can be adjusted up to 40 % via an easily accessible valve on the top of the compressor. An oxygen analyser allows verification of the correct oxygen concentration, which is adjusted using the dedicated valve.

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Standard equipment

  • Electrical cabinet
  • Automatic condensate drain
  • 2 oxygen analysers
  • Thermostat
  • 1 OXYSEP 7-15-40 OXYGEN membrane

Oxygen contents (% O₂) at different compressor capacities:

Model type flow Volume/h CFM Acidity
Heavy Duty 750¹ 750 litres/min 45 m³/h 26.5 cfm 36 %
Heavy Duty 650¹ 650 litres/min 39 m³/h 23 cfm 40 %
Heavy Duty 450¹ 450 l/min 27 m³/h 15.9 cfm 40 %

Technical specifications

  • Motor: Electrical three phase, 400 V - 50 Hz
  • Capacity: 2,000 l/min - 120 m³/h - 70.6 CFM
  • Labour pressure: 12 bar - 145 PSI
  • Net weight (approx): 296 kg - 652.5 lb
  • Dimensions (W x D x H): 117 x 78 x 129 cm - 46 x 30.7 x 50.7 inches

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