Nitrox Compressors

SeaComAir Nitrox Silent Low Pressure Generators

Nitrox mixes contain more than 21% Oxygen are known as; enriched air, enriched air Nitrox (EAN or EANx). SeaComAir LP Nitrox System uses a Semi-Permeable Membrane to produce oxygen-rich air (Nitrox). The Permeable Membrane System produces any blend of Nitrox from 21% through 36% Oxygen (O2) by de-nitrogenating (removing nitrogen). Portion of the nitrogen in air is separated out, producing a Nitrox mixture 21% to 36% Oxygen. The input pressure to the Membrane System determines the % O2 produced. The Nitrox is then delivered to a High Pressure (HP) Compressor to fill Scuba Cylinders or Storage Tanks. Nitrox is used within the Recreational, Technical and Commercial Diving.

SeaComAir 300EAN Nitrox Silent Electric

ModelMotorCapacity @ 10 BarWorking PressureDimensions (LxDxH)WeightNoise
SilentElectricLiter/Min - Cubic Feet/MinBar - PSIinch - cmkg - lbsdB (ISO3746)
SCA300E43/EAN7,5kW 230/400V/50-60Hz 3ph1000 - 35 cfm10 - 14559”(150)x30”(76)x48”(122)300 - 66071

Standard Features

  • Low Pressure Silent Compressor cabinet for stationary operation
  • Supply Low Pressue Nitrox 21% through 36% Oxygen
  • Quick and easy to operate
  • Safe, as there is never high partial pressure Oxygen involved
  • Main control panel with Hour Meter
  • High Pressure Automatic Shut Off
  • Temperature Automatic Shut Off
  • Automatic Condensate Drain
  • Integrated Air Dryer
  • LP Filtration for Membrane
  • Two Nitrox O2 Analyzers
  • Operates on CGA Grade D Air
  • Quiet Operation and Low maintenance


  • Rotary Screw Low Pressure Compressor
  • Nitrogen Permeable Membrane system
  • Air Volumen 10,8 - 35 scfm (300 - 1000 l/min)
  • Oil Type SeaComAir LP oil ISO VG146

SeaComAir 300 Nitrox Silent connection to an efficient Breathing Air High Pressure Compressor

Low Pressure Nitrox Generator connect to High Pressure Compressor Packages will supply 32% , 34% or 36% Nitrox. This systems are most cost effective Nitrox production from 280 L/min - 10 cfm up to 500 L/min - 17,5 cfm.
 High Pressure Compressor MatchElectric MotorCharging RateOutput Oxygen
 SCA500E43-HDFOP compressorSCA500E43/HDF-OP Cabinet
Fully Automatic HP Compressor
Continuous duty air cooled, four stage, four cylinder
11kW 400/440V 50-60Hz 3Ph17,5 cfm - 500 l/min32% Nitrox EAN
 SCA400E43-HDFOP compressorSCA400E43/HDF-OP Cabinet
Fully Automatic HP Compressor
Continuous duty air cooled, four stage, four cylinder
9kW 400/440V 50-60Hz 3Ph14 cfm - 400 l/min34% Nitrox EAN
 SCA265E43-CFS compressorSCA265E43/CFS Compact Cabinet
Fully Automatic HP Compressor
Continuous duty air cooled, three stage, three cylinder
5,5kW 400/440V 50-60Hz 3Ph10 cfm - 300 l/min36% Nitrox EAN