High Pressure Machine Parts

The PMC PU-05001-80 "A" pump assembly is a complete A-side (iso) proportioning pump for PMC (Polyurethane Machinery Corporation) hydraulic plural-component proportioners used for spray foam and polyurea. Replacing the full assembly is the fastest way to get a rig back in service when a...

The PMC PU-05001-40 "A" pump assembly is a complete A-side (iso) proportioning pump for PMC (Polyurethane Machinery Corporation) hydraulic plural-component proportioners used for spray foam and polyurea. Replacing the full assembly is the fastest way to get a rig back in service when a...

The PMC PU-05001-120 "A" pump assembly is a complete A-side (iso) proportioning pump for PMC (Polyurethane Machinery Corporation) hydraulic plural-component proportioners used for spray foam and polyurea. Replacing the full assembly is the fastest way to get a rig back in service when a...

The PMC PU-01003-IG is a ball seat gasket for PMC vertical proportioning pumps, sealing the check valve seat so material cannot bypass it.Features Restores a leak-free seal at the ball seat Replace whenever the seat is disturbed during a pump rebuild Genuine PMC part...

The PMC PU-01003-DG is a ball seat gasket for PMC vertical proportioning pumps, sealing the check valve seat inside the pump body.Features Seals behind the ball seat to prevent bypass leaks Inexpensive part to replace whenever a seat is removed Genuine PMC gasket Specifications...

The PMC YS-2 Y-strainer assembly is the R-side (resin) inlet strainer for PMC plural-component proportioners. It traps contaminants in the resin before they reach the R-side proportioning pump, helping prevent check valve problems and pressure imbalance.Features Complete R-side Y-strainer assembly Protects the resin pump...

The PMC YS-1 Y-strainer assembly is the A-side (iso) inlet strainer for PMC plural-component proportioners. It filters material before it enters the A-side proportioning pump, protecting pump check valves and downstream components from debris and crystals.Features Complete A-side Y-strainer assembly Protects the A pump...

The PMC EL-51A-2 is the replacement sensor for PMC's heated-hose Temperature Sensing Unit (TSU, assembly EL-51A-4). PMC recommends installing the TSU between the last section of heated hose and the gun whip, so the hose heat controller reads material temperature close to the gun.Features...

The PMC EL-42-3200 pressure switch is a 3200 psi pressure switch from Polyurethane Machinery Corporation. PMC lists it in the final assembly of the PH/PHX-2 proportioner, which uses two of them; pressure switches let the control system react when material pressure exceeds the set...

The PMC EL-36 power disconnect is a replacement main disconnect for the electrical enclosure of PMC plural-component spray foam and polyurea proportioners.Features Isolates incoming power to the machine for safe service Replace a damaged, loose or failing disconnect before it causes downtime Genuine PMC...

The PMC EL-35 hose heat relay is the solid state relay that switches power to the heated hose on PMC plural-component proportioners. When hose heat will not come on, or stays on, PMC's troubleshooting for the hose heat circuit points to this relay as...

The PMC EL-34 primary heat solid state relay switches power to the primary heaters on PMC PH-series proportioners, letting the temperature controller hold your A and R materials at set temperature.Features Solid state switching with no contacts to burn or pit Rated 50 A...

The PMC EL-33 control power supply is a replacement electrical component carrying a Polyurethane Machinery Corporation (PMC) part number. A control power supply feeds low-voltage power to a proportioner's control circuit, so a failure can leave displays, controllers or relays without power.Features Replacement control...

The PMC EL-30 LCD display with cables is a replacement display module for the control panel of PMC plural-component proportioners.Features Replaces a failed, dim or unreadable control display Supplied with cables for connection in the control enclosure Keeps machine readouts visible so the operator...

The PMC EL-195 is a 0–5000 psi pressure transducer that sends a material pressure signal to the controls of PMC plural-component proportioners.Features Electronic pressure sensing for the machine's display and controls 0–5000 psi range for high-pressure foam and polyurea work Replace a transducer that...

The PMC EL-182 circuit breaker is a 32 amp, 3-pole breaker with a Polyurethane Machinery Corporation (PMC) electrical part number. It protects a three-phase circuit inside the proportioner's electrical enclosure; replace it when it trips without cause or no longer resets.Features 32 amp rating...

The PMC EL-160 reversing SSR relay is the solid state relay that helps switch the hydraulic direction valve when the pumpline reverses on PMC PH/PHX-series proportioners.Features Solid state switching for reliable pump reversal Faulty reversing relays can cause the pump to stall at one...

The PMC EL-00052 solenoid valve connector is the plug-in electrical connector for the directional solenoid valve on PMC proportioners.Features Replaces a cracked, loose or corroded solenoid plug Good connection helps prevent intermittent reversing faults Genuine PMC part Specifications Part number: EL-00052 Brand: PMC Description:...

The PMC EL-00020 reversing switch is a replacement switch used in the pump reversing circuit of PMC proportioners.Features Signals the machine to change pump direction A failed switch can stop the pump from reversing Genuine PMC part Specifications Part number: EL-00020 Brand: PMC Description:...

The TSU block assembly (SPR504) is a replacement block for a heated-hose Temperature Sensing Unit (TSU). On plural-component proportioners the TSU is typically installed between the last heated hose section and the gun whip, where it reads fluid temperature so the hose heat control...

The PMC EL-182-25 circuit breaker is a 25 amp, 2-pole breaker carrying a Polyurethane Machinery Corporation (PMC) electrical part number. Breakers in a proportioner's electrical enclosure protect individual circuits from overcurrent, and a failing breaker can trip repeatedly or leave a circuit dead.Features 25...

The PMC 202305 pump base kit is PMC's split-sleeve pump base upgrade kit for PMC proportioning pumps. It was previously sold under PMC part number PU-05022A.Features Upgrades the pump base to PMC's split-sleeve design Pairs with related PMC pump base parts such as the...

The PMC 202221 retaining nut secures the pump base components on PMC proportioning pumps.Features Holds the pump base assembly together Replace if threads are damaged or the nut is cracked Often serviced alongside the 202305 split-sleeve pump base kit Genuine PMC part Specifications Part...