7-3011-3 - Thermal Arc HE-100A Water Cooler System

Industrial Grade Cooling for Welding Systems

The Thermal Arc HE-100A Coolant Recirculator (SKU: 7-3011-3) is a heavy-duty cooling solution designed to manage the thermal loads of water-cooled TIG torches, MIG guns, and plasma cutting torches. Engineered for industrial environments, this unit features a robust stainless steel case that provides superior durability and resistance to corrosion compared to plastic alternatives. The system utilizes a positive displacement rotary vane pump, ensuring consistent flow and pressure to effectively remove heat from consumables and power cables, thereby extending the lifespan of your welding equipment and reducing downtime associated with overheating.

With a generous 2-gallon reservoir capacity, the HE-100A minimizes the frequency of coolant top-ups and maintains a stable thermal mass for consistent cooling performance. The unit is designed for ease of maintenance, featuring an accessible fill cap and a clear fluid level gauge that allows operators to verify coolant levels at a glance. Its vertical form factor is space-efficient, making it suitable for mounting on cylinder carts or sitting adjacent to power sources without occupying excessive floor space. This recirculator is compatible with a wide range of water-cooled applications and is an essential accessory for high-amperage welding operations where air-cooled torches are insufficient.

Technical Reliability: The integration of a radiator and fan cooling system ensures efficient heat exchange, returning cooled fluid back to the torch. The pump is designed to handle standard low-conductivity welding coolants, preventing galvanic corrosion within the torch head. Whether integrated into a manual welding station or an automated cell, the HE-100A delivers the reliability required for continuous production schedules.