Specs-NS350 AC Compressor

NS350 Nitrox Solutions Air-Cooled Dive Compressor

Specification Sheet


  • BAUER Junior II Compressor Block, 3.9 cfm, 3.0 HP
    • Standard: 220vac single phase 50/60 Hz
    • Optional: 208/230/460vac/3 phase/60 Hz or 380/415vac/3 phase/50 Hz
  • TEFC Motor – completely enclosed and fan cooled
  • PLC Controller – with LED indicator lights provide easy system diagnoses
  • Open Stainless Steel Frame – available in horizontal configuration
  • High Pressure Filtration System – 11,500 cu.ft (325 cu.m)
  • Stainless Steel Stage Pressure Gauges – 3rd stage pressure gauges make compressor monitoring and diagnosis easy
  • High Temp Compressor Shutdown
  • Compressor auto drains – 2nd & 3rd stages
  • Compressor Hour Meter
  • Auto Belt Tensioner – belt always has tension while in operation
  • NEMA 4x Fiberglass Electrical Enclosure – waterproof and corrosion proof enclosure ensures your electrical components are protected
  • Swagelok Stainless Steel Fittings – on all equipment
  • Portable or Stationary Tank Fill Manifold – with two (2) fill whips, stainless steel fittings, pressure gauge, 10ft. hose to connect to high pressure compressor with quick disconnect, standard fill yokes
  • Gear Bag – provided for storage of all portable manifolds
  • DIN Yokes – optional, additional fill hose lengths available upon request

Get the White Sheets!


  • Marine grade fittings and hardware
  • Remote mount capabilities for several major components
  • Increased filtration compared to standard systems
  • Auto drain and shut off are standard
  • Remote duel tank fill system
  • Adjustable fill pressure settings
  • Auto belt tensioner
  • Lloyd's Compliant
350 air cooled 2016 compressor