RVK-R15 Low-Pressure Nitrox Surface Supply System

SKU
RVK-R15-D-E

The turnkey diesel- or electric-powered Nuvair RVK-R15 is designed to support surface-supplied divers with low-pressure (LP) air or nitrox up to EANx40. The two LP compressors can be used independently or together. Frames are built with marine grade 6061 aluminum and have a stainless steel compressor/engine plate. Supplied as a turnkey package, this rig comes with two oxygen analyzers for easy and accurate operation. Produces a constant flow of up to 40% nitrox at 16 CFM @ 175 psi (420 L/min @ 12 bar).

Features

  • Rigid 2 in square aluminum frame and belt guard with fork lift slots
  • Stainless steel compressor mounting plate
  • Vibration mounts below compressor plates
  • Two (2) air aftercoolers
  • LP air filtration: Hankison 3-stage Series 20 air filtration on both compressors
    - Auto drains/DP gauges
    - Coalescing 1.0 micron
    - Fine polishing .01 micron
    - Oil vapor removal .003 ppm
  • Supplying Grade D air to membrane
  • Hour meter
  • Low oil shutdown
  • LP dual control head unloaders
  • Electric start
  • 12 volt battery with box
  • 18 amp charging system

Membrane System

  • Two (2) Pro O2 analyzers, one with in-line sensor
  • Membrane rated up to 20 CFM (566 L/min) @ 36% oxygen
  • Auto thermostatic control 110/220 V heater
  • Air intake filter and static mixing tube
  • Synthetic food grade compressor lubricant for nitrox breathing applications
  • Mix accurate to within 0.1%

Options

  • Electric
  • One (1) 60 gallon gas receiver (volume tank)
  • Refrigerated dryer (pictured)
  • Low/high O2% shutdown and alarm
  • Pro CO analyzer with alarm and shutdown
  • Pro CO2 analyzer with alarm

Specifications

Nitrox RVK>R15D
Engine Kohler Diesel
Engine Power 28.5 hp (21.2 kW)
Maximum Operating Pressure 175 psi (12 bar)
Rotair RVK 8-20 Air 50 CFM @ 175 psi (1460 L/min)
Champion R15 Air 20 CFM @ 175 psi (560 L/min)
Combined Air Produced 70 CFM @ 175 psi (1982 L/min)
Nitrox Produced 40% at 16 CFM 175 psi (420 L/min)
36% at 20 CFM 175 psi (560 L/min)
Air Tank Two (2) 30 gallon steel gas recivers
Fuel Tank 15 gallon
Lubrication Pressure
Air Quality CGA Grade D
Dimensions
(L x W x H)
35 x 62 x 76 in
(89 x 158 x 193 cm)
Weight 1400 lb (635 kg)
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