Commercial Low Pressure Nitrox Generator Series
Suitable for offshore operations and other demanding installations, this generator package can normally be used with a compressor you already own. Gas or diesel powered, the Nuvair Commercial LP Nitrox Generator series can deliver EANx32 at 16-30 CFM (453-849 L/min), EANx36 at 12-22 CFM (340-623 L/min) and EANx40 at 10-18 CFM (283-509 L/min).
Nuvair commercial low pressure (LP) nitrox generators produce enriched air nitrox (EAN) up to 40% oxygen. The generator can supply a separate LP compressor for direct surface supply use or a high pressure (HP) compressor for filling scuba cylinder or storage tanks. Options include seawater-cooled heat exchanger and water-cooled quiet exhaust. Frames are built with 6061 marine grade aluminum; the compressor plate is made with 316 stainless steel. All systems come with large air and oil coolers for better filtration and longer filter life.
Features
- Nuvair nitrox membrane system
- Pump air or nitrox up to 40% oxygen
- CompAir EK76 block
- Large air/oil cooler
- Low oil shutdown switch
- Loadless, electric start
- 12 V charging system with 12 V battery (on gas and diesel units)
- Hankison filtration to 0.003 ppm oil vapor
- Auto condensate drains
- Hour meter
- Vibration isolated inner frame
- Stainless steel motor plate
- Simple to operate, reliable and versatile
- Heavy duty marine grade square tube aluminum offshore frame
- Lifting eyes, fork lift slots
Options
- Automatic pressure shutdown
- Presec electronic moisture monitor
- Powder coated frame
- Upgraded filtration (90,000 cu ft)
- Remote fill panel
- Large base mounted fuel tank
- High CO% alarm or shutdown
- Honda gas or Kohler diesel engine
- Electric motor 220-440 V, 50/60Hz
- Visual CO/moisture indicator
- High temperature switch set at 350ºF (177ºC)
Specifications
| Model |
LP280G |
LP280D SKU 7056.2 |
LP420G SKU 7056.4 |
LP420D SKU 7056.3 |
LP500D SKU 7056.5 |
|
|---|---|---|---|---|---|---|
| Physical Specifications |
Height | 41 in (104 cm) | 45 in (114 cm) | 64 in (163 cm) | 44 in (112 cm) | 46 in (117 cm) |
| Width | 36 in (91 cm) | 40 in (102 cm) | 46 in (117 cm) | 48 in (122 cm) | 54 in (137 cm) | |
| Depth | 49 in (124 cm) | 26 in (66 cm) | 32 in (81 cm) | 34 in (86 cm) | 36 in (91 cm) | |
| Weight | 595 lb (270 kg) | 572 lb (260 kg) | 620 lb (280 kg) | 671 lb (305 kg) | 796 lb (361 kg) | |
| Supply Air LP Compressor | Make | CompAir EK76 | CompAir EK76 | CompAir EK76 | CompAir EK76 | CompAir EK76 |
| Max Pressure | 175 psi (12 bar) | 175 psi (12 bar) | 175 psi (12 bar) | 175 psi (12 bar) | 175 psi (12 bar) | |
| CFM Output | 28 (793 L/min) | 32 (900 L/min) | 36 (1020 L/min) | 36 (1020 L/min) | 58 (1642 L/min) | |
| Air Filtration Type | Hankison Series 20 | Hankison Series 20 | Hankison Series 24 | Hankison Series 24 | Hankison Series 24 | |
| Membrane System | Nuvair 10 | Nuvair 10 | Nuvair 20 | Nuvair 20 | Nuvair 20 | |
| Heater Type | Air/Oil Heat Exchanger | |||||
| Engine Specifications | Make & Type | Honda Gas GX390U1QNR2 |
Kubota Diesel Z602 |
Honda Gas GX670UTXF2 |
Kohler Diesel 25LD425-2 |
Kohler Diesel 9LD626-2 |
| Model Power | 11 hp (8.2 kW) @ 3600 RPM |
13 hp (10.4 kW) | 20.5 hp (15.3 kW) @ 3600 RPM |
19 hp (14 kW) @ 3600 RPM |
28.5 hp (21 kW) @ 3000 RPM |
|
| Fuel Tank Size | 2.5 gal | 4 gal | 10 gal | 10 gal | 10 gal | |
| Nitrox Supply | FAD for 40% | 10 CFM (283 L/min) |
10 CFM (283 L/min) |
15 CFM (420 L/min) |
15 CFM (420 L/min) |
18 CFM (509 L/min) |
| FAD for 36% | 12 CFM (340 L/min) |
12.5 CFM (350 L/min) |
19 CFM (530 L/min) |
19 CFM (530 L/min) |
22 CFM (623 L/min) |
|
| FAD for 32% | 16 CFM (453L/min) |
16 CFM (453 L/min) |
26 CFM (730 L/min) |
30 CFM (849 L/min) |
30 CFM (849 L/min) |
|
