Product Information: The pump is usually located after the primary heat exchanger within the heating appliance and allows the heated water to be moved within the closed heating system. In the design of most combi boilers , the pump is usually located before the diverter valve to allow circulation through the CH and domestic hot water systems.
This part is present in 62 different boilers in the Vaillant range including the Vaillant TURBOmax PRO (2001-2002), TURBOmax PLUS (2000-2001), TURBOmax PRO (2000-2001), TURBOmax PRO (2000-2001), TURBOmax PLUS (2002-2008).