Mini Silent High Pressure Air Compressor

The Coltri Mini Silent series of high pressure air compressors use compact, soundproofed cabinets and are driven by three-phase electric motors operating on up to 230, 415 or 480 volts. Its completely automatic operation ensures the compressor switches off when the maximum pressure set on the dial-a-pressure switch is reached. The condensate periodically drains through automatic pneumatic valves into a collection tank. Due to its small footprint, this compressor is great for use in boats and shops. The MCH13 pumps 8.4 SCFM (238 L/min) at 5000 psi (345 bar); the MCH16 delivers 11.3 SCFM (320 L/min) at 5000 psi (345 bar).

SKU
8034 / 8034-13

Features

  • Motor starter
  • Automatic condensate drains
  • Dial-a-pressure switch
  • Automatic stop
  • Hour meter
  • Soundproof cabinet
  • External oil sight gauge
  • 5000 psi (345 bar) maximum pressure
  • Grade E filtration
  • Two (2) fill whips
  • Stainless steel intercoolers

Options

  • High temperature shutdown
  • Low oil shutdown
  • Interstage pressure gauges
  • Visual CO/moisture indicator
  • Additional filtration

Specifications

Model MCH13 MCH16
Fill Time* ~11 minutes ~9 minutes
Charging Rate* 8.4 SCFM (238 L/min) 11.3 SCFM (320 L/min)
CFM FAD 7 CFM (200 L/min) 9.4 CFM (266 L/min)
Motor Three-phase electric Three-phase electric
208-230 V / E3 / 50 Hz 14 A
SKU 8034.5-13
22 A
SKU 8034.5
208-230 V / E3 / 60 Hz 14 A
SKU 8034.2-13
22 A
SKU 8034.2
380-415 V / E3 / 50 Hz 8 A
SKU 8034.6-13
12.6 A
SKU 8034.6
440-480 V / E3 / 60 Hz 8 A
SKU 8034.3-13
10 A
SKU 8034.3
Motor Power 5.5 hp (4 kW) 7.5 hp (5.5 kW)
Max. Op. Pressure 5000 psi (345 bar) 5000 psi (345 bar)
RPM 1370 1450
Number of Stages 3 3
Number of Fill Hoses 2 2
Condensate Drain Automatic Automatic
Fill Pressure Stop Automatic Automatic
Sound Level @ 3 m 72 dB 75 dB
Dimensions
(L x W x H)
29.5 x 28.3 x 41.7 in
(75 x 72 x 106 cm)
29.5 x 28.3 x 41.7 in
(75 x 72 x 106 cm)
Weight 356 lb (161 kg) 356 lb (161 kg)
Lubrication Splash lubrication, capacity (2) 1.8 L
Air Quality DIN 3188 - CGA Grade E - NFPA 1500 - EN12021

*Fill time based on 80 cu ft cylinder from 500 to 3000 psi.

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