0558012488 - ESAB 25 L/min Turbine Flow Sensor with Plug

Keep Your Torch Cool and Your Arc Running

There is nothing worse than a flow alarm shutting down your machine right in the middle of a critical weld. If your ESAB water cooler is throwing flow errors or if you suspect your coolant isn't circulating properly, the flow sensor is often the culprit. The ESAB 0558012488 Turbine Flow Sensor is the direct replacement part you need to get your system back up and running reliably. This isn't just a sensor; it's the insurance policy for your expensive water-cooled torch.

Water-cooled TIG and MIG torches rely on a constant stream of coolant to carry away the intense heat generated during welding. If that flow stops, your power cable can melt and your torch head can burn out in seconds. This sensor stands guard, monitoring the flow rate up to 25 liters per minute. If the flow drops below safe levels, it signals your machine to cut the arc, saving you hundreds of dollars in torch repairs. Unlike generic switches that might stick or fail, this turbine-style sensor actively spins with the flow, providing precise and reliable monitoring.

Installation is straightforward thanks to the pre-installed plug. You don't need to be an electronics wizard to swap it out—simply disconnect the old unit, plumb in the new one, and click the connector into place. It is designed to fit perfectly into your existing ESAB cooling setup, ensuring no leaks and a secure electrical connection. Don't risk your gear with bypassed sensors or faulty readings.

This part is essential for welders running high-duty cycle applications where equipment reliability is non-negotiable. By replacing a faulty sensor promptly, you ensure that your cooling system is actually protecting your gear, giving you the peace of mind to focus on the puddle, not the error lights on your power source.