The Miller Coolmate™ 1.3 (115 V, CE) is a precision-engineered water cooling system designed to manage the thermal dynamics of high-amperage TIG and MIG welding applications. With a maximum cooling capacity of 3,400 BTU/hr, this unit ensures that water-cooled torches remain at optimal operating temperatures, preventing overheating and extending consumable life. The system is specifically calibrated for seamless integration with Miller's Dynasty® 210 and 300 series, as well as the Maxstar® 280 models, providing a unified power and cooling solution for professional fabricators.
At the core of the Coolmate 1.3 is a durable, polyethylene-molded coolant tank and shroud. Unlike traditional metal enclosures, this composite material is impervious to rust, dents, and electrolytic corrosion, making it ideal for harsh industrial environments. The 1.3-gallon (4.9 L) reservoir capacity strikes a balance between portability and thermal mass, allowing for extended welding cycles without the bulk of larger 3-gallon systems. The unit is driven by a highly efficient 1/4 HP motor that operates on standard 115 V input power, ensuring compatibility with common shop outlets and auxiliary power receptacles found on welding power sources.
Operational safety is paramount in the design of the Coolmate 1.3. The system features a built-in thermal shut-off sensor that actively monitors pump temperature. In the event of a blockage or mechanical strain that causes the pump to overheat, the sensor interrupts power to prevent catastrophic failure, protecting your investment. The inclusion of Quick Connect fittings on the inlet and outlet ports standardizes the setup process, allowing operators to swap torches or disconnect the unit for transport without the need for wrenches or thread sealants. This CE-compliant model meets rigorous international safety standards, ensuring reliability across global manufacturing sectors.
Weighing in at just 46 lbs (dry), the Coolmate 1.3 is designed for portability. Its vertical form factor (11.38 in x 10.38 in x 24.25 in) minimizes its footprint, making it easy to mount on running gear or place alongside the power source in tight workspaces. The pump delivers a consistent flow rate, rated to cool torches up to 500 amps, covering a vast range of light to medium-duty industrial applications including aerospace fabrication, automotive manufacturing, and tube mills.
| Additional Information |
|---|
| Brand:Miller |
| Voltage:115 V |
| Item:Accessory |
| Packaging Description:1 Per Ea |
| Cooling Capacity:3400 BTU/hr |
| Tank Capacity:1.3 gal (4.9 L) |
| Input Hz:60 Hz |
| Amperage Capacity:Up to 500 A |
| Motor Power:1/4 HP |
| Dimensions:11.38 in x 10.38 in x 24.25 in |
