Coltri / Nuvair MCH6 3E, 3.5E, & 3.5G Portable Compressor

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3E

The compact dimensions and light weight of this compressor make it very easy to transport and operate.

Ideal for filling cylinders at home, on boats or on dive trips.

Features

  • Excellent Portability
  • 310 bar Max Pressure
  • Grade E Breathing Air Filtration
  • Hour Meter Standard on Gas Unit

Options

  • Pressure Switch
  • Automatic Condensate Drains
  • Electric Hour Meter
  • Stainless Steel Frame
  • Visual CO & Moisture Indicator
  • Inverter Drive for use with Smaller Generators

 Specifications

ModelPortable Open MCH6 / 3EPortable Open MCH6 / 3.5EPortable Open MCH6 / 3.5G
Filling Time* Approx. 23 Minutes Approx. 19 Minutes Approx. 19 Minutes
Cubic Feet/Minute 2.8 FAD 3.4 SCFM 3.5 FAD 4.2 SCFM 3.5 FAD 4.2 SCFM
Liters/Minute 80 100 100
Engine Options Single Phase Electric Three Phase Electric Honda Gas (Model# 8013)
115 V / E1 / 60 Hz 28 Amp (Model# 8015) N/A N/A
230V / E1 / 50 or 60 Hz 14 Amp (Model# 8014.1) N/A N/A
230V / E3 / 50 or 60 Hz N/A 11 Amp (Model# 8016.2) N/A
Engine Power 2.2 kW 3 kW 4.1 kW
Max Operating Pressure 310 bar 310 bar 310 bar
RPM 2240 2800 2800
Number of Stages 4 4 4
Number of fill hoses 1 1 1
Condensate Drain Manual Manual Manual
Sound Level @ 3 Meters 82dB 83dB 87dB
Dimensions
(HxWxD)
39 x 67 x 38 cm 38 x 65 x 38 cm 38 x 79 x 36 cm
Weight 41 kg 40 kg 38 kg
Lubrication Splash Lubrication, Capacity 312g
Air Quality DIN 3188 - CGA Grade E - NFPA 1500 - EN12021
Options:
Autodrains N/A
Stainless Steel Frame
Auto Shutdown Pressure Switch
Hour Meter Standard
CO & Moisture Indicator

*Single 80 Cu. Ft. Cylinder from 35 to 207 bar