MILLER Water Cooler 115V Coolmate 3 Miller MR043007

Miller Coolmate™ 3 Water Cooler – 115V AC, CE Certified (MR043007)

The Miller Coolmate™ 3 Water Cooler is a compact, reliable cooling solution designed for water-cooled welding torches rated up to 600 amps. Built for professional welding environments, the Coolmate 3 ensures consistent coolant flow, extended torch life, and improved arc performance, making it ideal for high-amperage TIG and MIG welding applications.

This model operates on 115V AC (50/60 Hz) and is CE certified, making it suitable for workshops, fabrication facilities, and industrial sites requiring compliant and dependable cooling solutions.

Key Features & Benefits

• Compatible with water-cooled TIG and MIG torches up to 600 amps

• 115V AC, 50/60 Hz input power

• 11-litre coolant capacity for extended welding sessions

• Maximum cooling capacity: 13,000 BTU/hr

• Unique paddle-wheel indicator for easy visual monitoring of coolant flow

• External filter for simple maintenance and debris protection

• Easy-fill spout for fast and convenient coolant refills

• Lightweight and portable (18 kg without coolant) for workshop or field use

Cooling Performance

The Coolmate™ 3 provides efficient and consistent cooling, which helps to:

• Prevent torch overheating during long or high-amperage welding tasks

• Reduce consumable wear and prolong tungsten life

• Maintain a stable arc for higher-quality welds

• Minimise downtime and increase overall productivity

Ideal Applications

• TIG Welding (GTAW)

• MIG Welding (GMAW)

• High-amperage welding applications

• Fabrication workshops and industrial maintenance

• Construction and field welding operations

Specifications

• Input Voltage: 115V AC

• Frequency: 50/60 Hz

• Torch Rating: Up to 600 Amps (water-cooled)

• Coolant Capacity: 11 Litres

• Maximum Cooling Capacity: 13,000 BTU/hr

• Indicators: Paddle-wheel flow indicator

• Filtration: External filter

• Weight (without coolant): 18 kg

• Certification: CE

• Part Number / SKU: MR043007