Coltri Smart Electric Compressor
The Smart Electric uses a pumping unit that is made from top quality materials, connecting rods from aluminum alloy, stainless steel intercoolers and aftercoolers that are more than four meters in length, and cylinders of special cast iron. The electric motor uses an aluminum housing to keep weight to a minimum, making the compressor very compact.
Available in four models to meet different air delivery needs. Pumps up to 9.4 CFM (266 L/min), 11.3 SCFM (320 L/min) at 5000 psi (345 bar), which fills an 80 cu ft scuba cylinder in about 9 minutes.
SKU
8017.1-EF / 8018.5-EF / 8019.2-EF / 8020.1-EF / 8022.1-EF
Features
- 5000 psi (345 bar) maximum operating pressure
- Stainless steel intercoolers
- Grade E breathing air purification system
- Disposable purification cartridge
- Two (2) fill whips
Options
- Motor starter with hour meter
- Automatic condensate drains
- Pressure switch
- High temperature shutdown
- Low oil shutdown
- Interstage pressure gauges
- Visual carbon monoxide / moisture indicator
- Stainless steel frame
Specifications
| Model | MCH8 | MCH11 | MCH13 | MCH16 |
|---|---|---|---|---|
| Fill Time* | ~19 minutes | ~14 minutes | ~11 minutes | ~9 minutes |
| Charging Rate* |
5.3 SCFM |
6.8 SCFM |
8.4 SCFM (238 L/min) |
11.3 SCFM (320 L/min) |
| CFM FAD | 4.2 CFM (119 L/min) |
5.6 CFM (159 L/min) |
7 CFM (200 L/min) |
9.4 CFM (266 L/min) |
| Motor Options | Single-phase | Single-phase | Single or three-phase | Single or three-phase |
| 230 V / E1 / 60 Hz** | 24A SKU 8018.1-EF |
26A SKU 8017.1-EF |
N/A |
35A SKU 8022.1-EF |
| 230 V / E1 / 50 Hz | 24A SKU 8018.4-EF |
26A SKU 8018.4-EF |
N/A | N/A |
| 208-230 V / E3 / 60 Hz** | N/A | N/A | 14A SKU 8019.2-EF |
22A SKU 8022.2-EF |
| 380-415 V / E3 / 50 Hz | N/A | N/A | 8A SKU 8019.6-EF |
14A SKU 8022.6-EF |
| 440-480 V / E3 / 60 Hz | N/A | N/A | 8A SKU 8019.3-EF |
14A SKU 8022.3-EF |
| Driven by | 4 hp (2 kW) | 5 hp (4 kW) | 5.5 hp (4 kW) | 7.5 hp (5.5 kW) |
| Weight | 205 lb (93 kg) | 220 lb (100 kg) | 210 lb (95 kg) | 232 lb (105 kg) |
| Sound Level @ 3 m | 81 dB | |||
| Number of Stages | 3 | |||
| Number of Fill Hoses | 2 | |||
| Condensate Drain | Manual | |||
| Maximum Operating Pressure | 5000 psi (345 bar) | |||
| Lubrication | Splash lubrication, capacity 1.8 L | |||
| Dimensions (L x W x H) |
40 x 19 x 28 in (100 x 46 x 70 cm) |
|||
| Air Quality | DIN 3188 - CGA Grade E - NFPA 1500 - EN12021 | |||
*Based on 80 cu ft cylinder from 500 to 3000 psi.
**Part number reflects 60 Hz model; inquire about 50 Hz model. Tropical Plus block available in Nuvair frame.
