043008 - Miller Coolmate 3 Water Cooler 230V

Protect Your Equipment with the Miller Coolmate 3

Heat is the enemy of welding equipment performance and longevity. The Miller Coolmate 3 (230V) is the economical, professional-grade solution for keeping your water-cooled TIG and MIG torches running cool, even during the most demanding jobs. Designed and built by Miller Electric, this 3-gallon coolant system is a must-have for welders operating at higher amperages (up to 500 A) who need to prevent overheating and equipment failure.

Built for Convenience and Durability

The Coolmate 3 isn't just about cooling; it's about making your workspace more efficient. Its horizontal, flat-top design allows it to be easily stacked under your welding machine or integrated into a running gear setup, saving you precious floor space. The unit features a rustproof polyethylene tank and fan shroud, ensuring that corrosion never compromises your coolant quality. Weighing in at just 40 lbs dry, it is sturdy enough for industrial use yet light enough to move when necessary.

Reliable Performance You Can Trust

When you are in the middle of a critical weld, you need to know your coolant is flowing. The Coolmate 3 features a convenient "paddle wheel" flow indicator right on the front panel, giving you instant visual confirmation that your system is working. Inside, a heavy-duty 1/4 HP motor drives a brass-body rotary vane pump. This positive displacement pump provides consistent pressure and flow, far superior to standard pumps, ensuring your torch gets the steady cooling it needs to perform at its peak. The factory-set pressure relief valve (55 PSI) adds an extra layer of safety for your hoses and torch heads.

Key User Features

• Easy Maintenance: The external filter and easy-fill spout are located on the front, making refills and cleaning a breeze.
• Thermal Protection: The motor is guarded against overheating, ensuring long-term reliability.
• Versatile Application: Perfect for TIG, MIG, resistance welding, and plasma cooling applications.

Invest in the Miller Coolmate 3 to extend the life of your consumables and torches, and experience the reliability that comes with Miller's True Blue Warranty.