Our online checkout is temporarily disabled for maintenance. Please continue to browse the site and add items to your cart. To complete your order, please call +1-805-815-4044 Monday–Friday from 8:00am to 5:00pm Pacific Time
Coltri MCH14 CNG Compressor
Nuvair manufactures CNG compressors for use as compressed natural gas (CNG) fueling stations for businesses and homes. We have four sizes to choose from based on the amount of natural gas required for vehicle refueling. The MCH14 CNG delivers 8.3 CFM (235 L/min).
SKU
8215
Features
- Coltri 3-stage compressor
- Inlet and outlet filtration
- Premium Eff. Class 1 Div 2 WEG motor
- Remote electric panel with Allen Bradley PLC
- Stage pressure gauges
- Pressure transducers
- Temperature switching and shut down
- Hylok over pressure reliefs on each stage with flow switch for automatic shut down
- Low oil switch
- Automatic drains
- Inlet pressure solenoid valve
Options & Notes
- Built to meet ATEX, CE, UL, CSA & NFPA requirements
- Compressor requires professional installation with permits to meet NFPA regulations and any local codes
Specifications
| Charging Rate | 235 L/min | 14 m3/h | 8.3 CFM |
|---|---|
| Filling Time | 80 L tank to 2900 psi (200 bar) in 1 hour |
| Working Pressure | 2900 psi (200 bar) or 3600 psi (250 bar) |
| Driven By | Three-phase electric motor (Atex certified Zone 2) |
| Power | 5 kW / 6.7 hp |
| Three-Phase Power Options | 208-230V / E3 / 60Hz 440-480V / E3 / 60Hz 208-230V / E3 / 50Hz 380-415V / E3 / 50Hz |
| Dimensions (L × W v H) |
26.3 × 27.6 × 41.3 in (67 × 70 × 105 cm) |
| Dry Weight | 397 lb (180 kg) |
| Noise Level | 70 dB at 3.3 ft (1 m) distance |
| Numbers of Stages and Cylinders | 3 |
| Lubricant | Nuvair Oil CE 750 |
| Frame | Powder coated steel |
| Oil/Moisture Separators | Interstage and Final |
| Filtration | Maxifilter |
| Safety Pressure Switch | 1 last stage |
| Interstage Coolers and Aftercoolers | Stainless steel |
