The SL series of heat transfer systems are designed for closed loop temperature control of high temperature heat transfer fluids. These completely packaged systems are designed for a maximum operating temperature of 550°F (SL550), 600°F (SL600), 650°F (SL650) or 750°F (SL750). SL Series standard components include an electric heater, centrifugal
pump, thermal expansion tank, control center,
strainer, supply & return valves and connecting piping mounted on a welded steel, drip proof base...
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