RDO offers closed-loop water cooling systems with capacities ranging from 3 to 25 gallons. Depending on your induction system and specific application, we will recommend the most suitable system to ensure optimal performance. By installing the correct cooling system, you can prolong the lifespan of your induction power supply, reduce maintenance expenses, and minimize downtime.

Our closed-loop cooling systems are constructed from stainless steel, effectively preventing coolant contamination resulting from electrolysis or chemical reactions. They come equipped with copper tubing and reinforced hoses for plumbing, eliminating the need for external plumbing. A water level float gauge and filler caps are integrated into a versatile sight-glass, allowing operators to monitor return water from a distance. Additionally, these units feature thermal overload protection. For inhibiting algae growth, RDO also provides and sells Lubricist water treatment solutions.