951347 - ESAB Replacement Water Cooler Pump 60 PSI

Protect Your Torch with Consistent Coolant Flow

When your water cooler stops circulating, your welding stops. The ESAB 951347 Coolant Pump is the heart of your cooling system, designed to push fluid through your lines at a reliable 60 PSI. With a flow capacity of 96 GPH, this pump ensures that your liquid-cooled TIG torch or MIG gun stays cool, even during high-amperage AC aluminum welding or heavy spray transfer applications.

Symptoms of a failing pump often include a "low flow" alarm on your cooler, a torch that becomes uncomfortably hot to hold, or a complete lack of coolant return to the tank. Replacing a tired pump with this genuine ESAB part is a cost-effective way to save your expensive torch packages from melting down. The 60 PSI rating is the sweet spot for most welding torches—high enough to overcome the resistance of long cable leads, but safe enough to prevent blowing out internal o-rings and seals.

This rotary-style pump is built for durability and consistent output. Unlike diaphragm pumps that can pulse, this unit provides a smooth stream of coolant, which is crucial for stable arc performance and consistent cooling. It is designed to work with standard welding coolants and antifreeze mixtures commonly used in the industry.

Don't risk your equipment with a generic pump that might not match the flow curve your system needs. The ESAB 951347 is specced to keep your machine running cool so you can keep burning wire and rod without interruption. Ensure you check your filter screen and coolant condition when swapping out the pump to maximize the life of the new unit.