Coltri MCH 22/30/36/45 Heavy Duty Silent Compressor

SKU: SC000127

Coltri MCH 22/30/36/45 Heavy Duty Silent Compressor

SKU: SC000127
They are equipped with a three-phase electric motor and powerful pumping units (MCH 22, MCH 30, MCH 36 and MCH 45 depending on the specific model). The structure, which has been specially designed to improve soundproofing, is used to go below the threshold of 70 dB in operation

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The SILENT model represents excellence in soundproofing.  It has been designed to meet the needs of very intensive uses and where large filling capacities are required. They are equipped with 4 front filling connections for high pressure tubes (from 232 to 420 bar) and a control panel and an electrical panel. They are equipped with a three-phase electric motor and powerful pumping units (MCH 22, MCH 30, MCH 36 and MCH 45 depending on the specific model). The structure, which has been specially designed to improve soundproofing, is used to go below the threshold of 70 dB in operation. For the longer life of the filters, the external dryers RF 500 and RF 1000 are available. Optional electronic touch screen panel, Presec for filter saturation control and remote filling panel.


Technical drawing
H : 1735 mm - W : 1302 mm - D : 935 mm
H : 68.31 in - W : 51.26 in - D : 36.81 in

Pumping group capacity
MCH 22 Three-phase Electric Motor - 450 l/m - 27,00 m³/h - 15.89 CFM FAD
MCH 30 Three-phase Electric Motor - 550 l/m - 33,00 m³/h - 19.42 CFM FAD
MCH 36 Three-phase Electric Motor - 650 l/m - 39,00 m³/h - 22.95 CFM FAD
MCH 45 Three-phase Electric Motor - 750 l/m - 45,00 m³/h - 26.49 CFM FAD

Filling time: *
* cylinder filling time from 10 l-0/200 bar (cylinder filling measurement from 0 to 200 bar ± 5%)
MCH 22 Three-phase Electric Motor - 5 min.
MCH 30 Three-phase Electric Motor - 4 min.
MCH 36 Three-phase Electric Motor - 3 min.
MCH 45 Three-phase Electric Motor - 2 min. 30 sec.

Operating pressure
232 - 330 - 420 bar
3365 - 4786 - 6092 PSIG

Net weight
MCH 22 - Three-phase Electric Motor - 445 kg - 981 Lbs
MCH 30 - Three-phase Electric Motor - 455 kg - 1003 Lbs
MCH 36 - Three-phase Electric Motor - 455 kg - 1003 Lbs
MCH 45 - Three-phase Electric Motor - 455 kg - 1003 Lbs

Noise level
MCH 22 Three-phase Electric Motor - 70 db
MCH 30 Three-phase Electric Motor - 70 db
MCH 36 Three-phase Electric Motor - 70 db
MCH 45 Three-phase Electric Motor - 70 db

Product Attachments

View FileHEAVY DUTY SILENT COMPRESSOR USER MANUAL    Size: (11.58 MB)