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9792423/99221442
Grundfos - Magna1 100-120F Variable Speed Circulator - 450mm - 230VGrundfos Magna1 100-120F (450) ERP/EUP ready variable speed circulator. The Grundfos Magna1 100-120F (450) is an energy efficient variable speed circulator which is used primarily for one and two-pipe heating systems. NOTE: THIS PUMP HAS FLANGED CONNECTIONS
£5,959.20 RRP £3,456.34 £2,880.28
In stock
Free Standard Delivery
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GR-97924398
Grundfos - Magna1 D50-150F 97924398 Twin Variable Speed Circulator - 280mm - 230V - OBSOLETEThe MAGNA1 D circulator pump is ideal 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.
Out Of Stock
Free Standard Delivery
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GR-97924176
Grundfos - Magna1 40-80F 97924176 Variable Speed Circulator - 220mm - 230V - OBSOLETEThe Grundfos MAGNA1 circulator pump is ideal for basic performance needs in heating and cooling applications. The pump offers basic system control and monitoring and can communicate via a fault relay and digital start/stop.
Out Of Stock
Free Standard Delivery
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MAG1C-99221223
Grundfos - MAGNA1 25-40N Variable Speed Circulator Pump - 180mm - 230V1 1/2" threaded, single-head, high efficiency, variable speed, light commercial circulator pump
£1,285.20 RRP £745.42 £621.18
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.
£2,295.60 RRP £1,331.45 £1,109.54
In stock
Free Standard Delivery
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99221240
Grundfos - Magna1 D32-80 99221240 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.
£2,520.00 RRP £1,461.60 £1,218.00
In stock
Free Standard Delivery
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99221308
Grundfos - Magna1 D40-80F 99221308 Twin Variable Speed Circulator - 220mm - 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.
£4,039.20 RRP £2,625.48 £2,187.90
In stock
Free Standard Delivery
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99221309
Grundfos - Magna1 D40-100F 99221309 Twin Variable Speed Circulator - 220mm - 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.
£4,454.40 RRP £2,583.55 £2,152.96
In stock
Free Standard Delivery
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99221307
Grundfos - Magna1 40-180F 99221307 Variable Speed Circulator - 250mm - 230V - Cast IronThe MAGNA1 40-180 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.
£3,609.60 RRP £2,346.24 £1,955.20
In stock
Free Standard Delivery
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99221333
Grundfos - Magna1 50-60F 99221333 Variable Speed Circulator - 240mm - 230V - Cast IronThe MAGNA1 50-60 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.
£2,726.40 RRP £1,581.31 £1,317.76
In stock
Free Standard Delivery
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99221382
Grundfos - Magna1 65-40F 99221382 Variable Speed Circulator - 340mm - 230V - Cast IronThe MAGNA1 65-40 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.
£2,902.80 RRP £1,683.62 £1,403.02
In stock
Free Standard Delivery
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99221371
Grundfos - Magna1 65-60F Variable Speed Circulator - 340mm - 230V - Cast IronThe MAGNA1 65-60 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.
£3,314.40 RRP £1,922.35 £1,601.96
In stock
Free Standard Delivery
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99221267
Grundfos - Magna1 D32-40F 99221267 Twin Variable Speed Circulator - 220mm - 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.
£2,205.60 RRP £1,279.25 £1,066.04
In stock
Free Standard Delivery
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99221242
Grundfos - Magna1 D32-100F 99221242 Twin Variable Speed Circulator - 220mm - 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.
£3,021.60 RRP £1,752.53 £1,460.44
In stock
Free Standard Delivery
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99221310
Grundfos - Magna1 D40-120F Twin Variable Speed Circulator - 250mm - 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.
£5,364.00 RRP £3,111.12 £2,592.60
In stock
Free Standard Delivery
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99221294
Grundfos - Magna1 D40-60F 99221294 Twin Variable Speed Circulator - 220mm - 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.
£2,856.00 RRP £1,656.48 £1,380.40
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.