Nuvair LP280 / 300 / 450 / 600 /750 Water Cooled Marine Nitrox Generator

The LP Marine Nitrox Generator uses a rotary screw compressor to produce low pressure oxygen-rich air (nitrox) for delivery to a high pressure (HP) compressor for scuba tanks or storage cylinder fills in high-demand applications. Its compact size, low amp draw on start-up and marine grade aluminum frame make it perfect for below deck installations in hot engine rooms.

SKU
7060-7063ME-EK76-WC
Yes

Features

  • Water cooled
  • Heat exchangers use fresh or seawater for air and oil cooling
  • Nitrox membrane system with (2) O2 analyzers
  • CompAir rotary screw compressor
  • Hankison LP Filtration for Membrane System
  • Refrigerated air dryer for long filter life
  • Manual back pressure regulator control for O2% adjustment
  • Automatic condensate drains
  • Automatic shutdown for high pressure and high temperature
  • Compressor pressure is modulation controlled
  • Marine grade aluminum frame with stainless steel motor plate
  • Soft start

Advantages

  • Simplest, most cost-effective nitrox system available
  • Supply LP nitrox containing up to 40% oxygen (EANx40)
  • Lower costs, less hassles and hazards compared to O2 partial-pressure blending
  • Systems to fit most HP compressors
  • Water cooling and compact size allow installation below deck in hot engine rooms with limited space
  • Marine grade heat exchangers with replaceable zinc annodes
  • Soft start for reduced amperage draw on start-up

Options

  • Nitrox Manager
  • Low/high O2 alarm or shutdown
  • Low/high CO alarm or shutdown
  • Low/high CO2 alarm or shutdown
  • Remote operation capability
  • Frequency drive for easy start
  • Membrane system mounted to frame
  • Sound shield

Specifications

Model LP280ME LP300ME LP450ME LP600ME
Dimensions (L x W x H) 27 x 41.5 x 40.5 in
(68.6 x 105 x 103 cm)
27 x 41.5 x 40.5 in
(68.6 x 105 x 103 cm)
27 x 41.5 x 40.5 in
(68.6 x 105 x 103 cm)
27 x 41.5 x 40.5 in
(68.6 x 105 x 103 cm)
Weight (not including membrane) 580 lb (263 kg) 570 lb (259 kg) 620 lb (281 kg) 740 lb (335 kg)
Horsepower 10 hp (7.5 kW) 10 hp (7.5 kW) 15 hp (11.2 kW) 20 hp (15 kW)
208-230 V / E1 / 60 Hz 50 A
SKU 7060.1ME-EK76-WC
N/A N/A N/A
208-230 V / E3 / 60 Hz* N/A 33 A
SKU 7060.2ME-EK76-WC
47 A
SKU 7061.2ME-EK76-WC
63 A
SKU 7062.2ME-EK76-WC
380-415 V / E3 / 60 Hz N/A 18 A
SKU 7060.6ME-EK76-WC
22 A
SKU 7061.6ME-EK76-WC
29 A
SKU 7062.6ME-EK76-WC
440-480 V / E3 / 50 Hz N/A 15 A
SKU 7060.3ME-EK76-WC
29 A
SKU 7061.3ME-EK76-WC
35 A
SKU 7062.3ME-EK76-WC
LP Compressor Capacity @ 175 psi 29 CFM (821 L/min) 29 CFM (821 L/min) 46 CFM (1303 L/min) 57 CFM (1614 L/min)
Membrane Input
 Operating Pressure
 Optimum Temperature

100-175 psi (7-12 bar)
110° ± 5°F (43° ± 3°C)

100-175 psi (7-12 bar)
110° ± 5°F (43° ± 3°C)

100-175 psi (7-12 bar)
110° ± 5°F (43° ± 3°C)

100-175 psi (7-12 bar)
110° ± 5°F (43° ± 3°C)
Rated to Supply
  FAD for 40% O2
  FAD for 36% O2
  FAD for 32% O2

10 CFM (280 L/min)
12.5 CFM (350 L/min)
17 CFM (480 L/min)

11 CFM (300 L/min)
14 CFM (396 L/min)
19 CFM (537 L/min)

16 CFM (450 L/min)
20 CFM (566 L/min)
27.5 CFM (780 L/min)

21 CFM (600 L/min)
26.5 CFM (750 L/min)
36 CFM (1018 L/min)

*For information about 50 Hz models, please contact a sales representative.