Gledhill Pumps
The pump can be found after the primary heat exchanger within your heating appliance and allows the heated water to be moved around 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 domestic hot water and CH systems.
GLEDHILL GT089 MODULATING GRUNDFOS UPR 15/50 PUMP BOILERMATE
Part No: 2000035 / MPN: GT089
GLEDHILL GT045 PUMP HOUSING AND VALVE
Part No: 2000369 / MPN: GT045