Load Units

TSV3B + Regulus RPA 25-8 pump + thermoinsulating case with thermometer + ball valve

TSV5BMF + Regulus RPA 25-8 pump + 3 ball valves with union nut + thermoinsulating case with thermometer

for a boiler and heating system w. thermal store, w. load valve and controller

for a boiler & heating system with thermal store and mixing valve

for a boiler & heating system with no thermal store, no mixing valve

Load Unit designed to maintain boiler (hydronic fireplace) incoming temperature through a load valve. It prevents low-temperature corrosion and boiler fouling. Consists of a Wilo PARA 25/6 SC pump, pump shut-off ball valve, thermometer, TSV3B valve and insulation. Several variants are available with opening temperatures from 45 to 70°C.

TSV3B + Wilo PARA 25/8 iPWM1 pump + thermal insulation with thermometer + ball valve

TSV5B + Grundfos UPM3 25-75 pump + thermal insulation with thermometer

TSV5B + Wilo PARA 25/8 SC pump + thermal insulation with thermometer

TSV3 + Wilo PARA 25/6 SC pump + thermal insulation with thermometer + ball valve, for ATMOS boilers

TSV5 + Grundfos UPM3 25-75 pump + thermal insulation with thermometer, for ATMOS boilers

TSV5 + Wilo PARA 25/8 SC pump + thermal insulation with thermometer, for ATMOS boilers