MCH6 Portable High Pressure Compressor

SKU
8013 / 8014 / 8015 / 8016

The Coltri/Nuvair MCH6 Portable is a standalone, four-stage high-pressure (4500 psi / 310 bar) compressor made for filling scuba, SCBA or paintball cylinders/tanks on the go. Powered by an electric single- or three-phase motor or gas engine, the MCH6 is ideal for filling cylinders at home, on boats, at the paintball field or on scene of an emergency incident.

The MCH6 Portable is designed for filling scuba, SCBA, or paintball cylinders/tanks one at a time. The compressor was not engineered or manufactured for continuous duty filling of storage tanks or cascade storage systems of any kind. MCH6 Compact compressors are lighter and have a smaller footprint than the MCH6 Compact compressor line. The size and weight of this compressor make it very easy to transport and operate. Fill an 80 cu ft scuba tank in about 19-23 minutes based upon power source. Fill hose and air filtration system included.

Features

  • Excellent portability
  • 4500 psi (310 bar) maximum pressure
  • Four stage compressor block
  • Grade E breathing air filtration
  • Hour meter comes standard on gas powered units
  • 4-Stage, High Pressure

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 MCH6 3E
Single-phase Electric
Portable MCH6 3.5E
Three-phase Electric
Portable MCH6 3.5G
Gas Engine Powered
Fill 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
(SKU: 8013)
115 V / E1 / 60 Hz 29 amps
(SKU: 8015)**
N/A N/A
230 V / E1 / 60 Hz 17 amps
(SKU: 8014.1)**
N/A N/A
230 V / E3 / 60 Hz N/A 6.7 amps
(SKU: 8016.2)**
N/A
400 V / E3 / 50 Hz N/A 6.7 amps
(SKU: 8016.6)
N/A
440 V / E3 / 60 Hz N/A 6.7 amps
(SKU: 8016.3)**
N/A
Engine Power 3 hp (2.2 kW) 4 hp (3 kW) 5.5 hp (4.1 kW)
Max Operating Pressure 4500 psi (310 bar) 4500 psi (310 bar) 4500 psi (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 82 dB 83 dB 87 dB
Dimensions
(L x W x H)
27 x 15 x 16 in
(69 x 38 x 41 cm)
26 x 15 x 15 in
(66 x 38 x 41 cm)
31 x 14 x 15 in
(79 x 36 x 38 cm)
Weight 90 lb (41 kg) 88 lb (40 kg) 84 lb (38 kg)
Lubrication Splash Lubrication, capacity 12 oz
Air Quality DIN 3188 - CGA Grade E - NFPA 1500 - EN12021

Options

Autodrains $620.61 $620.61 N/A
Stainless Steel Frame $434 $434 $434
Auto Shutdown Pressure Switch $175 $175 $175
Hour Meter $79 $79 Standard
CO & Moisture Indicator $240 $240 $240

* Based on 80 cu ft cylinder from 500 to 3000 psi.

** Part number reflects 60 Hz, call for information on 50 Hz models.

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