Grundfos UPS 15/50 Circulating Pump – Refurbished | Part No. 59525452

Poor hot water delivery, sluggish circulation, and erratic temperature control in a Gledhill Boileramate thermal store are frequently caused by a failing circulating pump. The pump is the heart of any pressurised hot water system — when it wears internally, flow rates drop and the system struggles to maintain temperature under demand. The Grundfos UPS 15/50 Circulating Pump (Part No. 59525452) is the correct refurbished replacement for the Gledhill Boileramate 2000 thermal store (XB001 / XB004), restoring reliable, quiet, and efficient water circulation.

This is a professionally refurbished genuine Grundfos component — fully stripped, cleaned, and run-tested to manufacturer specifications before dispatch. The UPS 15/50 is a 3-speed, canned-rotor wet-rotor circulator, ideal for closed-loop hydronic heating and hot water recirculation. Minor cosmetic marks may be present, consistent with removal from a functioning system. Supplied with a full 12-month warranty.

Compatible Systems

Technical Specifications

OEM Quality. Tested. 12-Month Warranty.

Every refurbished Grundfos pump is stripped, cleaned, and run-tested before dispatch. This 59525452 unit restores reliable circulation in Gledhill Boileramate systems, resolving sluggish flow, temperature instability, and pump-related hot water faults. Supplied with a full 12-month warranty.

Delivery & Returns

Orders placed before 1:00 PM (Mon–Fri) are dispatched the same working day. Standard and next-day delivery available at checkout. Returns accepted within 30 days in original unused condition.

Note: Please confirm that part number 59525452 matches your existing pump before ordering. Installation must be carried out by a qualified heating engineer.

Product Reference