EK76-Q325E Electric LP Nitrox Surface Supply System
The Nuvair EK76-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).
SKU
7069QE
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 compressor 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 V battery with box
- 18 A 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
| Motor | WEG |
|---|---|
| Motor Power | 25 hp (18.6 kW) |
| Maximum Operating Pressure | 175 psi (12 bar) |
| EK76 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 25 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 |
| 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) |
