Coltri MCH5 CNG Compressor
Nuvair manufactures CNG compressors for use as compressed natural gas (CNG) fueling stations for businesses and homes. We have three sizes to choose from based on the amount of natural gas required for vehicle refueling. The MCH5 CNG delivers 3 CFM (85 L/min).
SKU
8230
Features
- Coltri 3-stage compressor block
- Inlet and outlet filtration
- Frequency drive/inverter E3 to E1
- Remote location motor control box
- Over pressure relief valve with flow switch
- Intake solenoid valve and differential pressure switch
- High temperature switch
- Low oil switch
- Temperature adjusted maximum fill pressure
Options & Notes
- Customer must comply with local code and zoning permits
- Control box must be mounted 15 ft from compressors
- Conduit must be potted and have rated connection for Class 1 Div 2
- Maximum allowed fill pressue: 3600 psi (250 bar)
- Requires no more than 3 psi of gas
Specifications
| Charging Rate | 85 L/min | 5 m3/h | 3 CFM |
|---|---|
| Fill Time | 80 L tank to 2900 psi (200 bar) in 3 hours |
| Working Pressure | 2900 psi (200 bar) or 3600 psi (250 bar) |
| Driven By | Single-phase electric motor (Atex certified Zone 2) |
| Power | 4 hp / 3 kW |
| Single-Phase Power Options | 208-230V / E1 / 60Hz 208-230V / E1 / 50Hz |
| Dimensions (L × W × H) |
26.4 × 27.6 × 41.3 in (67 × 70 × 105 cm) |
| Dry Weight | 352 lb (160 kg) |
| Noise Level | 65 dB at 3.3 ft (1 m) distance |
| Number of Stages and Cylinders | 3 |
| Lubricant | Nuvair Oil CE 750 |
| Frame | Powder-coated steel |
| Oil/ Moisture Separators | 1 |
| Filtration | Maxifilter |
| Safety Pressure Switch | 1 last stage |
| Interstage Coolers and Aftercoolers | Stainless steel |
