Worcester Bosch Pump Head 3 Speed 8716119823
Worcester Bosch 8716119823
Now unavailable from most suppliers, this has been replaced with part number 8716120411.
This is the original 3 speed pump head, suitable for the following Worcester Bosch Boilers:
Worcester GREENSTAR 12I
and Worcester GREENSTAR 18I
with Worcester GREENSTAR 24I
plus Worcester GREENSTAR 25SI
fits Worcester GREENSTAR 30 SI
and Worcester GREENSTAR 24I JUNIOR
plus Worcester GREENSTAR 15I
fits Worcester GREENSTAR 24I JUNIOR MK5
and Worcester GREENSTAR 28I JUNIOR
plus Worcester GREENSTAR 15 I LPG
with Worcester GREENSTAR 18 I LPG
fits Worcester GREENSTAR 24 I JUNIOR LPG
and Worcester GREENSTAR 24 I LPG
plus Worcester GREENSTAR 25 SI LPG
with Worcester GREENSTAR 28 I JUNIOR LPG
and Worcester GREENSTAR 28 I JUNIOR MK5
plus Worcester GREENSTAR 28 I JUNIOR MK5 LPG
fits Worcester GREENSTAR 30 SI LPG
The pump moves heated water around a boiler, via the heat exchangers and into the radiators or hot taps.
The pump is normally located before the diverter valve in a combi to allow circulation through a heating and hot water system
