CM420 Two Component Dispensing System

The CM420 is a 1 or 2-part true rod, positive displacement metering machine designed for dispensing materials such as oils, extracts, vaping liquids, UV curables, RTV, greases, heat cure urethanes, and epoxies. It incorporates a balanced inlet/ outlet spool valve that delivers precise, controlled shot size and flow rates. It is abrasion resistant and can be easily integrated with other robots or automation.

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Positive rod displacement
1-Part or 2-Part variants
Servo motor or pneumatically driven for shots or beads
Manual or programmable shot volumes and flow rates
Single luer lock outlet or custom needle block
Volumetric output range from 0.04 cc to 3.60 cc (metering rod diameter dependent)
Available as a stand-alone unit or automation integrated
Can be fed from a variety of pressurized feed sources such as cartridges, syringes, pressure pots, pressure tanks, or transfer pumps.
Optional heated inlet block available


Inlet Feed Pressure Up to 1,000 psi
Air Requirements 1-2 SCFM @ 80 psi
Electrical Requirements 110/1/60 VAC
Weight Approx. 10 lbs
Accuracy +/- 1% (Shot size dependent)
Volumetric Output Range 0.04 cc to 3.60 cc (metering rod diameter dependent)