Nuvair MCH72 Offshore Compressor
Custom-built at our California production facility, the Nuvair MCH72 Offshore Compressor has two (2) MCH36 compressor blocks powered by two (2) 20 hp motors mounted inside of a large galvanized crash frame with removable covers. With a working pressure up to 6000 psi (414 bar) and a dual breathing air filter filtration system rated for 60,000 cu ft, the MCH72 delivers 72m³/hr FAD (1200 L/min or 42 CFM) and can fill a 80 cu ft scuba tank in under two minutes.
SKU
8059.3-OFS
Features
- Large offshore galvanized crash frame with removable covers
- (2) Coltri MCH36 compressor blocks
- (2) 20 hp motors with Star Delta Start
- Working pressure up to 6000 psi (414 bar)
- Charging rate of 42 CFM (1200 L/min)
- Operation panel with the following functions:
- Start/stop button
- Dial-a-Pressure automatic shutdown
- Condensate test button
- High temperature display
- Automatic shutdown for high temperature and low oil
- Phase control (proper rotation) recognition
- Hour meter
- Stage and oil pressure gauges - Automatic condensate drains
- Pressure-free start/stop
- Low pressure oil pump with filter and oil level sight gauge
- Large stainless steel interstage cooling tubes with large condensate separators
- Dual filter filtration 60,000 cu ft
- Up to 6000 psi (414 bar) maximum pressure
- Grade E breathing air filtration
- Interstage pressure gauges
- Stainless steel intercoolers
- User Manual
Options
- Visual carbon monoxide (CO) and moisture indicator
- Audible and visual CO and high temperature alarm with shutdown
- Can be upgraded to any size of filtration
- Nuvair Pro CO (carbon monoxide) analyzer
- Nuvair Pro H2O (moisture) monitor
Specifications
| (2) MCH36 Compressor Blocks | 4 cylinder, 4 stage, air-cooled, pressure lubricated |
|---|---|
| Power Supply | 480V/E3/60Hz |
| Working Pressure | Up to 6000 psi (414 bar) |
| Fill Time* | <2 minutes |
| Charging Rate | 42 CFM (1200 L/min) |
| Dual Air Filtration | 60,000 cu ft |
| Oil Capacity | 4.5 qt × 2 |
| Operating Temperature | 32-102°F (0-48°C) |
| Cooling Air Required | 3000 CFM |
| Noise Level | 70 dB @ 1m |
| Warranty | 12 months |
*Based on 80 cu ft cylinder from 500 to 3000 psi.
