PMC Polyurea Coating and Spray Foam Proportioners
PH Series – Hydraulic Plural Component Proportioners
The PH Series of hydraulic proportioners is offered in several models ranging in outputs from 20 lbs/min to 40 lbs/min at pressures up to 2000 psi and outputs to 1.0 gpm to 2.5 gpm at pressures up to 3500 psi. This series is recommended for jobs ranging from smaller residential applications to larger jobs such as roofing, commercial insulation or the application of performance coatings for tanks or secondary containment.
The PMC “Classic” Series PH was “Designed with the Customer in Mind” to provide applicator friendly and serviceability to meet today’s market place demands.
The electrical console has been redesigned to eliminate the use of delicate circuit boards and displays.
All switches are NEMA 4* rated to withstand the rigorous use required in spray applications.
State of the Art Reversing System
The reversing system is initiated by proximity switches and controlled by solid state relays to virtually assure maintenance free operation and long service life.
Advanced Control and Monitoring Systems
The control system includes a selectable count-down device pre-set by the operator to interrupt the operation of the pump circuit for example; just prior to an empty drum set.
User Friendly Components and Wiring Scheme
Point to Point wiring scheme makes troubleshooting a snap. All components are easily replaceable and readily available.
Reliable Piston Pumps
Opposed piston pumping is the industry benchmark and includes durable and easily serviceable ball checks.
Temperature Sensing System
The heart of the temperature system is the user friendly design of the temperature sensing unit. The hose temperature is sensed in the hose in close proximity to the gun. The sensor can easily be removed and replaced as required without opening or removing it from the hose.
Open Fram Design
The open frame design format allows easy access to all components.
Multiple Heat, Pressure, and Product Ration Options
Available up to 21.5 kw of heat, 2000-3500 psi and ratios of up to 1:4 & 4:1. Note: All SPI polyurea and polyurethane foam systems operate on standard 1:1 ratio proportioning.
Equipment Lubrication and Hose Transformer Tap Settings
Automatic ISO lubrication system. Manual Hose Heat Tap Settings to match length of hose being used.