Keep your welding equipment running cooler, longer, and more efficiently with Miller Electric’s line of high-performance water coolers. Designed for use with water-cooled MIG guns, TIG torches, and plasma cutting systems, these coolers are essential for high-amperage and long-duty-cycle applications.
From compact, space-saving models to heavy-duty, industrial-grade systems, Miller offers a full range of cooling solutions built for durability, efficiency, and seamless integration with your existing setup. Each model features a closed-loop design with radiator-style heat exchangers to prevent overheating and extend equipment life—no matter how demanding the job.
Available Models Include:
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Coolmate 1.3 – Compact cooling for low- to mid-amperage torches
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Coolmate 3 & 3.5 – Mid-sized, high-efficiency coolers for torches rated up to 600 amps
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Coolmate 4 – Top-tier performance in a rugged, portable package
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PipeWorx Water Cooler – Purpose-built for industrial pipe welding applications
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Dynasty/Maxstar Compatible Coolers – Designed for seamless pairing with Miller’s advanced TIG systems
Key Features Across the Line:
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Closed-loop cooling with efficient fin-and-tube heat exchangers
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Brass rotary vane pumps for consistent coolant flow and long service life
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Rustproof polyethylene tanks and shrouds
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Paddle-wheel flow indicators and accessible filters for easy monitoring and maintenance
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Factory-set pressure relief valves for stable system performance
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Thermally protected motors to prevent overheating
Whether you're outfitting a small fabrication shop or a large-scale industrial operation, Miller water coolers deliver the reliability, performance, and peace of mind professionals demand.
