The Sime pump can be found after the primary heat exchanger within the heating appliance and allows the heated water to be circulated within the closed heating system. In the design of most combi boilers , the pump is often located before the diverter valve to allow circulation through the central heating and domestic hot water systems.
Fits multiple appliances
Technical specification
ERP (Energy Efficiency)NERP RatingNot ApplicableSupplier Part Number6124814Brand NameSime
Reviews
Sime Circulating Pump Grundfos Ups 15mm To 70mm 6124814