Submarine Manufacturing & Products Limited

The Coltri Aerotechnica MCH 5 CNG compressor is the smallest offering within the compressed natural gas range. capable of producing 85 Litres / minute (approximately 3CFM). Operating as a stand alone unit it can fill an 80 Litre cylinder from empty to 200 Bar in around 3 hours, with the addition of storage you would be able to fast fill.

The MCH 5 is able to operate from a single-phase electrical supply, the motor is Atex certified. A relatively compact unit this unit would be suitable for both small fleet and domestic user.

The Coltri MCH 5 CNG Compressor has the following specification:

• CHARGING RATE: 85 L /min - 5 m³/h - 3 CFM
• FILLING TIME TANK 80 Liters (Kg 11.5) 0/200 Bar: 3 h
• WORKING PRESSURE: 200 Bar - 2900 Psi or 250 Bar - 3800 Psi
• DRIVEN BY:  three-phase or single-phase electric motor (Atex certified Zone 2)
• POWER:
   three-phase 3 Kw (230V - 50/60Hz,  400V - 50Hz)
   single-phase 3 Kw (230V - 50/60Hz)
• DIMENSIONS:
    height 105 cm / 41.3"
    width 70 cm / 27.5"
    depth 67 cm / 26.3"
• DRY WEIGHT: 160 Kg / 352 lbs
• NOISE: 65 dB (at 1 m distance)
• N° STAGES AND CYLINDERS: 3
• LUBRICANT: Coltri Oil CE 750
• FRAME: powder coated steel
• INTERSTAGE SAFETY PRESSURE SWITCH: 1
• FINAL PRESSURE SWITCH: 1
• INTERSTAGE COOLERS AND AFTER COOLERS: stainless steel
• FILTRATION: 1 maxifilter
• MIN/MAX SUCTION PRESSURE: 17 mbar - 200 mbar
• DELIVERY TEMPERATURE: ambient temp. + 5° C
• COMPRESSOR RPM: 1240
• FORCED AIR COOLED