Polyureathane Machinery Corporation - PMC
The PMCA Plural Component Proportioners

The PMCA Series of proportioners is air driven with opposed piston pumps. This unit ranges in outputs to 20 lbs/min at up to 1600 psi and outputs to 1.2 gpm at up to 2400 psi. This series is ideally suited for in-plant operations such as spa insulations, bed-liner or cavity fill.

Brochure | Manual




PMCA-20 1600  
Output: 25 lbs/min Maximum Hose Length: 310 ft
PMCA-20 1600 Size 60 Pumps, 7.5kw Heaters, Single Phase


PMCA-20 2400  
Output: 1.3 gal/min Maximum Hose Length: 310 ft
PMCA-20 2400 Size 40 Pumps, 7.5kw Heaters, Single Phase