33772 - ESAB PCC-90 Replacement Coolant Pump Assembly

Genuine ESAB Replacement Pump for PCC-90 Systems

The ESAB 33772 Pump Assembly is a critical replacement component engineered specifically for the PCC-90 Plasma Coolant Circulator. In high-amperage plasma cutting applications, effective liquid cooling is non-negotiable. The PCC-90 unit is responsible for circulating coolant through the torch head to dissipate the intense heat generated during the plasma arc process. This pump assembly serves as the heart of that system, driving the fluid dynamics required to maintain safe operating temperatures for both the torch and the consumables.

Over time, mechanical pumps in industrial environments can suffer from wear, seal degradation, or motor fatigue, leading to reduced flow rates or complete failure. A compromised pump results in insufficient cooling, which can rapidly destroy expensive plasma torches, melt consumables, and trigger thermal shutdowns that halt production. The ESAB 33772 is the direct OEM replacement, ensuring that your cooling system operates at the manufacturer's specified pressure and flow rate. Unlike generic aftermarket pumps that may not match the hydraulic curve of the original system, this genuine ESAB part guarantees compatibility and performance stability.

Installation of the 33772 pump assembly restores the PCC-90 to its factory specifications. It is constructed from durable materials designed to resist corrosion from standard welding coolants and withstand the thermal cycling inherent in welding operations. By maintaining consistent coolant velocity, this pump helps extend the lifespan of your plasma consumables—electrodes, nozzles, and shields—thereby reducing long-term operating costs. For maintenance teams and industrial repair specialists, stocking or installing this genuine part is the most reliable way to ensure the longevity of ESAB water-cooled plasma cutting setups.

This assembly typically includes the motor and pump head integrated into a single unit, ready for installation into the PCC-90 chassis. It is compatible with the specific voltage and mounting configuration of the original equipment, minimizing downtime during repair. Trust in ESAB's engineering to keep your heavy-duty cutting equipment running cool and efficient.