Open

Line: Heavy Duty

The OPEN model was conceived to meet the needs of very intensive uses, large refilling capacities, in warm, poorly ventilated environments or in tropical countries. 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. It is 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 pumping unit located in the rear part of the structure guarantees a better cooling cycle. 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.

Open

Line: Heavy Duty

Technical drawing

H : 1530 mm - W : 790 mm - D : 1052 mm
H : 60.24 in - W : 31.10 in - D : 41.42 in
Disegno tecnico compressori
Open
Open

Table for product type

To understand which product, proceed as appropriate.

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 - 365 kg - 805 Lbs
MCH 30 - Three-phase Electric Motor - 375 kg - 827 Lbs
MCH 36 - Three-phase Electric Motor - 375 kg - 827 Lbs
MCH 45 - Three-phase Electric Motor - 375 kg - 827 Lbs

Noise level

MCH 22
Three-phase Electric Motor - 78 db
MCH 30
Three-phase Electric Motor - 78 db
MCH 36
Three-phase Electric Motor - 78 db
MCH 45
Three-phase Electric Motor - 78 db

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Serial no. 2017/12/0001_0001

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DECLARATION OF CONFORMITY

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DECLARATION OF CONFORMITY

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Serial no. 2016/02/001_038_02/058_0/140

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Serial no. 2016/01/0020_01/038

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Serial no. 2015/12/0001_0163

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Serial no. 2015/11/0001_0165

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Serial no. 2015/10/0001_0089

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DECLARATION OF CONFORMITY

Serial no. 2015/07/0001_0127

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Serial no. 2015/07/0001_0085

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Serial no. 2015/05/0001_02/0019

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DECLARATION OF CONFORMITY

Serial no. 2015/03/0001_07/0061

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Serial no. 2014/1418_1422

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Serial no. 2014/1389_1417

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Serial no. 2014/1303_1350

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DECLARATION OF CONFORMITY

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Serial no. 2014/1100_1109

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DECLARATION OF CONFORMITY

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DECLARATION OF CONFORMITY

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DECLARATION OF CONFORMITY

Serial no. 2012/0368_0407

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Serial no. 2012/0338_0367

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Serial no. 2012/0313_0337

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Gruppo Pompante Compressori Coltri
  • MCH 22
  • Number of stages: 4
  • MCH 30
  • Number of stages: 4
  • MCH 36
  • Number of stages: 4
  • MCH 45
  • Number of stages: 4
Parti macchina Compressori Coltri
Parti macchina Compressori Coltri
Parti macchina Compressori Coltri
Components
  • 1.
    Frame
  • 2.
    Control pannel
  • 3.
    Power button
  • 4.
    Stop button
  • 5.
    Condensate drain button
  • 6.
    Voltage presence light
  • 7.
    Light incorrect rotation direction
  • 8.
    Oil level light
  • 9.
    Operating hours counter
  • 10.
    Inner cab/cooled air temperature
  • 11.
    Emergency button
  • 12.
    Automatic switch off pressure switch
  • 13.
    Oil pressure gauge
  • 14.
    First stage pressure gauge
  • 15.
    Second stage pressure gauge
  • 16.
    Third stage pressure gauge
  • 17.
    4th stage pressure gauge / use pressure
  • 18.
    Refill tube coupling
  • 19.
    Oil level indicator
  • 20.
    Oil drain valve
  • 21.
    Purifier filter
  • 22.
    Condensate collection container
  • 23.
    Condensate collection tank
  • 24.
    Motor
  • 25.
    Compressor
  • 26.
    Air filter
  • 27.
    Final condensate separator
  • 28.
    First stage
  • 29.
    Second stage
  • 30.
    Third Stage
  • 31.
    Fourth stage
  • 32.
    Monobloc
  • 33.
    Oil fill cap
  • 34.
    Safety valve
  • 35.
    Maintaining valve
  • 36.
    Cooling fan
  • 37.
    Track
  • 38.
    Vibration damping
  • 39.
    Refill tubes
  • 40.
    Refill valve
  • 41.
    Condensate separator
CircuitoPpressione Compressori Coltri
Components
  • 1.
    Aspiration filter
  • 2.
    Intake valve 1st stage
  • 3.
    Discharge valve 1st stage
  • 4.
    Cooling pipe 1st-2nd stage
  • 5.
    Safety valve - 1st stage
  • 6.
    Pressure gauge 1st stage
  • 7.
    Intake valve 2nd stage
  • 8.
    Discharge valve 2nd stage
  • 9.
    Cooling pipe 2nd-3rd stage
  • 10.
    Condensate separator
  • 11.
    Safety valve - 2nd stage
  • 12.
    Pressure gauge 2nd stage
  • 13.
    Intake valve 3rd stage
  • 14.
    Discharge valve 3rd stage
  • 15.
    Cooling pipe 3rd-4th stage
  • 16.
    Condensate separator
  • 17.
    Safety valve - 3rd stage
  • 18.
    Pressure gauge 3rd stage
  • 19.
    Intake valve 4th stage
  • 20.
    Discharge valve 4th stage
  • 21.
    Final cooling pipe
  • 22.
    Condensate separator
  • 23.
    Non return valve
  • 24.
    Active carbon molecular screen filter
  • 25.
    Safety valve
  • 26.
    Pressure gauge 4th stage
  • 27.
    Pressure maintaining valve
  • 28.
    Pressure switch
  • 29.
    Flex hoses
CircuitoPpressione Compressori Coltri
Components
  • 1.
    Aspiration filter
  • 2.
    Intake valve 1st stage
  • 3.
    Discharge valve 1st stage
  • 4.
    Cooling pipe 1st-2nd stage
  • 5.
    Safety valve - 1st stage
  • 6.
    Pressure gauge 1st stage
  • 7.
    Cooling pipe 1st-2nd stage
  • 8.
    Intake valve 2nd stage
  • 9.
    Discharge valve 2nd stage
  • 10.
    Cooling pipe 2nd-3rd stage
  • 11.
    Condensate separator
  • 12.
    Safety valve - 2nd stage
  • 13.
    Pressure gauge 2nd stage
  • 14.
    Intake valve 3rd stage
  • 15.
    Discharge valve 3rd stage
  • 16.
    Cooling pipe 3rd-4th stage
  • 17.
    Condensate separator
  • 18.
    Safety valve - 3rd stage
  • 19.
    Pressure gauge 3rd stage
  • 20.
    Intake valve 4th stage
  • 21.
    Discharge valve 4th stage
  • 22.
    Final cooling pipe
  • 23.
    Condensate separator
  • 24.
    Non return valve
  • 25.
    Active carbon molecular screen filter
  • 26.
    Safety valve
  • 27.
    Pressure gauge 4th stage
  • 28.
    Pressure maintaining valve
  • 29.
    Pressure switch
  • 30.
    Flex hoses