Replacement Pump Head H1 15/6

𝗕𝗿𝗶𝘁𝗧𝗵𝗲𝗿𝗺 𝗛𝟭 𝟭𝟱/𝟲 𝗥𝗲𝗽𝗹𝗮𝗰𝗲𝗺𝗲𝗻𝘁 𝗣𝘂𝗺𝗽 𝗛𝗲𝗮𝗱

𝗕𝗲𝘀𝘁𝘀𝗲𝗹𝗹𝗲𝗿

Replaces the failed motor on a boiler pump fitted before autumn 2015. You keep the pump body and the pipework.

𝗨𝘀𝗲 𝗶𝘁 𝗳𝗼𝗿: wall mounted and combi boilers fitted in the UK before autumn 2015, where the pump motor has failed but the body and pipework are sound · boilers whose old pump has an anticlockwise rotor arrow · landlord and social housing repairs where the whole pump does not need changing · getting a boiler back on in one visit, often without draining the system

𝗥𝗶𝗴𝗵𝘁 𝗳𝗼𝗿 𝘆𝗼𝘂 𝗶𝗳

• Your boiler pump has failed but the body and pipework are sound

• The rotor arrow on the old motor points anticlockwise

• You want the repair done in one visit rather than changing the whole pump

𝗖𝗵𝗲𝗰𝗸 𝘁𝘄𝗼 𝘁𝗵𝗶𝗻𝗴𝘀 𝗯𝗲𝗳𝗼𝗿𝗲 𝘆𝗼𝘂 𝗼𝗿𝗱𝗲𝗿

𝗥𝗼𝘁𝗮𝘁𝗶𝗼𝗻. The arrow on the old pump nameplate. Anticlockwise is H1. Clockwise is H2.

𝗛𝗲𝗮𝗱. Also on the nameplate, in metres. The H1 is 6 m.

𝗤𝘂𝗶𝗰𝗸 𝗳𝗮𝗰𝘁𝘀

Max head 6 m · Three fixed speeds · 3 year guarantee

𝗛𝗼𝘄 𝗶𝘁 𝗿𝘂𝗻𝘀

Three fixed speeds on a mechanical switch.

𝗚𝗼𝗼𝗱 𝘁𝗼 𝗸𝗻𝗼𝘄

A typical head swap takes 10 to 15 minutes: four bolts off, cables off, new head on. Changing the whole pump assembly can take hours on some boilers. Electrical and thermal protection is built in, and there is a rotor release screw for a motor that has stood idle.

𝗥𝗲𝗽𝗹𝗮𝗰𝗲𝘀: Grundfos UPS 15-50 and UPS 15-60 and more.

𝗜𝗻 𝘁𝗵𝗲 𝗯𝗼𝘅: head, universal bolts, light temperature gasket, datasheet, in a sturdy box.

Figures are from the BritTherm datasheet for each model. Check the datasheet and the fitting instructions before you order, and have the pump fitted by a competent person. Guarantee subject to registration and the guarantee terms.

• Set of nuts
• 1.3m cable with a UK plug
• Datasheet
• Packaged in sturdy box