RVK-Q325E Electric Low-Pressure Nitrox Surface Supply System

SKU
7069QE

The Nuvair RVK-Q325E electric powered nitrox system is built for the direct surface supply of air or nitrox to multiple divers. Compressors can be used independently to provide low-pressure (LP) air or together to deliver constant flow of 22-40% enriched air nitrox. Frames are built with marine grade 6061 aluminum and have a stainless steel compressor/engine plate. The system is supplied in a turnkey package ready to support divers and has two oxygen analyzers for easy and accurate operation. Produces a constant flow of up to EANx40 at 18.6 CFM @ 175 psi (527 L/min @ 12 bar).

Features

  • Rigid 2 in square aluminum frame and belt guard with forklift slots
  • Stainless steel 1/4 in compressor mounting plate
  • Vibration mounts below compressor plate
  • Rotary screw compessor with modulation device
  • High temperature shutdown on rotary
  • Two (2) air aftercoolers
  • LP air filtration: Hankison Series 20
    - Auto drain/DP gauges
    - Coalescing 1.0 micron
    - Fine polishing .01 micron
    - Oil vapor removal .003 ppm
    - Diver LP air filtration
  • Supplies CGA Grade D air
  • Hour meter
  • Low oil shutdown
  • LP dual control head unloaders
  • Electric start
  • 12 volt battery with box
  • 18 amp charging system
  • Refrigerated dryer

Nitrox Membrane System

  • Two (2) Pro O2 analyzers, one with remote in-line sensor
  • Membrane rated up to 20 CFM (566 L/min) @ 40% O2
  • Automatic thermostatic control 110/220 V heater
  • B/P air flow regulator and O2% control
  • Air intake filter and static mixing tube
  • Synthetic food-grade compressor lubricant for nitrox breathing applications
  • Mix accurate to within 0.1%

Options

  • 60 gallon volume tank
  • Low/high O2% shutdown and alarm
  • Pro CO analyzer with alarm
  • Pro CO2 analyzer with alarm
  • Produce LP air at 77 CFM @ 175 psi (218 L/min @ 12 bar)
  • Stainless steel volume tank

Specifications

SKU: 7069E
Motor WEG
Motor Power 25 hp (18.6 kW)
Maximum Operating Presssure 175 psi (12 bar)
Rotair RVK8-20 Compressor Rated up to 59 CFM @ 175 psi
(1671 L/min @ 12 bar)
Quincy Q325 Compressor Rated up to 18.6 CFM @ 175 psi
(527 L/min @12 bar)
Weg 30 hp Electric Motor 80 A draw at 208 V
Combined Air Produced 68 CFM @ 175 psi (1940 L/min)
Nitrox Produced

40% at 18.6 CFM @ 175 psi
(420 L/min @ 12 bar)

Air Tank One (1) 30 gal air tank
Lubrication Pressure
Air Quality Grade D
Dimensions (L x W x H) 76 x 38 x 66 in
(193 x 97 x 168 cm)
Weight 1460 lb (663 kg)
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