MCH4 High Pressure Compressor
Compact and lightweight, the MCH4 is easy to transport and operate. It works on a 110V, 20A plug¹ and is commonly used to fill airgun tanks and single scuba cylinders at home, on boats, or on dive trips. Fill hose and air filtration system are included. Rated to 4500 psi (310 bar).
The Nuvair MCH4 compressor uses a 110V, 20A plug, and is commonly used to fill airgun tanks and single scuba cylinders at home, on boats, or on dive trips. Its compact dimensions and light weight—under 100 lb (45 kg)—make it easy to transport and operate. Fill an 80 cu ft scuba tank in under an hour. Fill hose and air filtration system are included.
Features
- Excellent portability
- Intake filter
- Filling hose with on/off valve
- Oil-filled pressure gauge 0~5800 psi (400 bar)
- Grade D breathing air filtration
- Disposable purification cartridge is convenient and easy to replace - Mounted on a durable powder coated steel frame with convenient carrying handles
- Pressure maintaining valve for optimum air processing
- Oil/water separating chambers with manual drains
- Printed spare parts list and user manual
- One year warranty
Suggested Options
- Pressure switch for automatic shutdown
- Hour meter
- Stainless steel frame
- Grade E breathing air filtration
- Automatic condensate drains
- Visual CO & moisture indicator
- Available Fill Devices:
• International yoke
• DIN200-300 bar
• DIN300 bar
• SCBA
• Paintball
Specifications
| Model | MCH4 |
|---|---|
| Fill Time² | Approximately 42 minutes |
| Charging Rate² | 1.9 SCFM (53 L/min) 3260 psi |
| Motor | 20A³ 110V / E1 / 60Hz |
| Power | 2 hp (1.5 kW) |
| Standard Operating Pressure | 3260 psi (225 bar) delivers CFM FAD of 1.6 CFM |
| Maximum Operating Pressure | 4500 psi (310 bar) delivers CFM FAD of 1.1 CFM |
| RPM | 1745 |
| Number of Stages | 4 |
| Number of Fill Hoses | 1 |
| Dimensions (L x W x H) |
27 × 15 × 16 in (69 × 38 × 40 cm) |
| Weight | 90 lb (41 kg) |
| Lubrication | Splash Lubrication, capacity 12 oz |
| Air Quality | CGA Grade D (Grade E optional) |
¹ Plug and wall socket not included.
² SCFM based on 80 cu ft cylinder from 500 to 3000 psi at operating pressure of 3260 psi (225 bar).
³ Requires 20A breaker and #10 wire.
