Ship compressor C-400
nitroxmembranescrew

Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 2
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 3
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 4
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 5
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 6
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 7
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 8
Ship compressor - C-400 - AEROTECNICA COLTRI S.p.A. - nitrox / membrane / screw - image - 9
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Characteristics

Applications
for ships
Type
nitrox
Technology
screw, membrane
Power source
electric
Portability
stationary
Lubrication
oil-lubricated
Pressure

10 bar
(145 psi)

Flow

19 m³/h, 27 m³/h, 39 m³/h
(671 ft³/h, 953 ft³/h, 1,377 ft³/h)

Net weight

199 kg
(439 lb)

Length

99 cm
(39 in)

Width

72 cm
(28 in)

Height

129 cm
(51 in)

Description

Description
C-NITROX 400 is a heavy-duty industrial screw compressor supplying air at 10 bar to an OXYSEP 7-15-40 OXYGEN membrane that separates nitrogen and oxygen up to a maximum of 40% O2. The enriched air can be further compressed to 232 bar when combined with a high-pressure compressor. Oxygen concentration at the outlet is adjustable up to 40% via a valve accessible on the compressor top. A built-in oxygen analyzer allows verification and adjustment of the oxygen percentage.

Standard equipment
  • Electrical cabinet
  • Automatic condensate drain
  • 2 oxygen analyzers
  • Thermostat
  • 1 OXYSEP 7-15-40 OXYGEN membrane (included)


Oxygen percentage / Required HP compressor flow (summary table)
% O2: 32% | 38% | 40%
HP compressor to be connected (l/min - m3/h - cfm): (Heavy Duty 650) 650 l/min - 39 m3/h - 23 cfm | (Heavy Duty 450) 450 l/min - 27 m3/h - 15.9 cfm | (Efficient/Prime line) 315 l/min - 18.9 m3/h - 11.1 cfm

Notes: operating pressure for downstream compression 232 bar. When using compressors with lower flow rates, the specified maximum oxygen percentage is still guaranteed.

Product information
Engine: Electric three-phase 400 V - 50 Hz
Scope (flow): 1,070 l/min - 64.2 m3/h - 37.7 CFM
Operating pressure (membrane feed): 10 bar - 145 PSI
Net weight (approx.): 199 kg - 439 lb
Dimensions (W x D x H): 98.5 x 72 x 129 cm - 38.8 x 28.3 x 50.8 in

Technical characteristics / specifications
  • Model: C-NITROX 400
  • Type: Heavy-duty industrial screw compressor for Nitrox production
  • OXYSEP membrane: OXYSEP 7-15-40 (1 included)
  • Maximum oxygen concentration: adjustable up to 40% O2
  • Oxygen adjustment: valve accessible on top of the compressor
  • Oxygen verification: built-in oxygen analyzer(s)
  • Enriched air compressible to: 232 bar (with high-pressure compressor)
  • Standard equipment: electrical cabinet, automatic condensate drain, 2 analyzers, thermostat, 1 OXYSEP membrane
  • Engine supply: Electric three-phase 400 V - 50 Hz
  • Flow (scope): 1,070 l/min - 64.2 m3/h - 37.7 CFM
  • Operating pressure: 10 bar - 145 PSI
  • Net weight (approx.): 199 kg - 439 lb
  • Dimensions (W x D x H): 98.5 x 72 x 129 cm (38.8 x 28.3 x 50.8 in)
  • Recommended connected HP compressors by target O2: 32% → Heavy Duty 650 (650 l/min - 39 m3/h - 23 cfm); 38% → Heavy Duty 450 (450 l/min - 27 m3/h - 15.9 cfm); 40% → Efficient/Prime line (315 l/min - 18.9 m3/h - 11.1 cfm)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.