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2046673
Wilo - TOP-S 50/10 REPLACEMENT Head - 400V - 3 PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2046674
Wilo - TOP-S 50/15 REPLACEMENT Head - 400V - 3 PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2046675/29991433
Wilo - TOP-S 65/7 REPLACEMENT Head - 400V - 3 PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2046676 / 29991437
Wilo - TOP-S 65/10 REPLACEMENT Head - 400V - 3 PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2046694 / 29991435
Wilo - TOP-S 65/10 REPLACEMENT Head - 230V - Single PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2048321/29991402
Wilo - TOP-S 25/7 REPLACEMENT Head - 400V - 3 PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2048334/29991401
Wilo - TOP-S 25/7 REPLACEMENT Head - 230V - Single PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2048336/29991408
Wilo - TOP-S 30/7 REPLACEMENT Head - 230V - Single PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2080017
Wilo - TOP-S 40/10 REPLACEMENT Head - 230V - Single PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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2080018
Wilo - TOP-S 50/7 REPLACEMENT Head - 230V - 1 PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
In stock
Free Standard Delivery
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29991405
Wilo - TOP-S 30/5 REPLACEMENT Head - 230V - Single PhasePlease ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405. Replacement Motor and Terminal Box to repair a Wilo - TOP-S/SD 30/5.
In stock
Free Standard Delivery
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GR-98707851
Grundfos - UPS2 32-80 Heating Circulator Pump - 240V - 180mm - Cast IronGrundfos UPS2 circulator pumps feature advanced control modes enabling adjustment of pump performance to the actual system requirements in one- and two-pipe heating systems. The motor is based on permanent-magnet and compact-rotor technology securing silent operation and low energy consumption.
In stock
Free Standard Delivery
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99221239
Grundfos - Magna1 D32-60 Twin Variable Speed Circulator - 180mm - 230V - Cast IronThe MAGNA1 D circulator Pump is well‑suited for basic performance needs in heating and cooling application. The Pump offers peace of mind due to the security of supply obtained by having a redundant Pump, resulting in improved uptime. The two Pumps communicate wirelessly.
In stock
Free Standard Delivery
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99221374
Grundfos - Magna1 65-120F 99221374 Variable Speed Circulator - 340mm - 230V - Cast IronThe MAGNA1 65-120 F – Grundfos MAGNA1 circulator Pump is well‑suited for basic performance needs in heating and cooling applications. The Pump offers basic installation control and monitoring and can communicate via a fault relay and digital start/stop.
In stock
Free Standard Delivery
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99221339
Grundfos - Magna1 D50-60F 99221339 Twin Variable Speed Circulator - 240mm - 230V - Cast IronThe MAGNA1 D circulator Pump is well‑suited for basic performance needs in heating and cooling application. The Pump offers peace of mind due to the security of supply obtained by having a redundant Pump, resulting in improved uptime. The two Pumps communicate wirelessly.
In stock
Free Standard Delivery
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99221376
Grundfos - Magna1 D65-40F 99221376 Twin Variable Speed Circulator - 340mm - 230V - Cast IronThe MAGNA1 D circulator Pump is well‑suited for basic performance needs in heating and cooling application. The Pump offers peace of mind due to the security of supply obtained by having a redundant Pump, resulting in improved uptime. The two Pumps communicate wirelessly.
In stock
Free Standard Delivery
Heating Circulators
Heating circulator pumps keep hot water moving through radiators, baseboards, and underfloor heating systems. They ensure your heating system delivers warmth quickly, reduces waiting times for hot water, and keeps energy use under control.
Whether used individually or in combination, circulator pumps can serve multiple zones, giving precise control over each area of your property. In multi-zone systems, one circulator can serve all areas using control valves for each section, or you can fit a dedicated pump to each zone for precise, independent flow.
Modern circulators save significant power while maintaining consistent flow. Pumpify offers a range of trusted models from big name brands that are built for durability, smooth operation, and long-lasting performance, helping you get the most out of your heating system.















