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98743212
Grundfos - TPD 40-630/2 A-F-A-BQQE-NX1 Inline Twin Head Circulator Pump - 690v - Three Phase - Cast IronTPD 40-630/2 A-F-A-BQQE-NW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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96087061
Grundfos - TPD 50-160/2 A-F-A-BQQE-GX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-160/2 A-F-A-BQQE-GW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
6-8 week lead time
Free Standard Delivery
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96087062
Grundfos - TPD 50-190/2 A-F-A-BQQE-HX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-190/2 A-F-A-BQQE-HW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
2-3 day delivery
Free Standard Delivery
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96087249
Grundfos - TPD 50-240/2 A-F-A-BQQE-IX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-240/2 A-F-A-BQQE-IW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
2-3 day delivery
Free Standard Delivery
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96087250
Grundfos - TPD 50-290/2 A-F-A-BQQE-JX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-290/2 A-F-A-BQQE-JW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
2-3 day delivery
Free Standard Delivery
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96087251
Grundfos - TPD 50-360/2 A-F-A-BQQE-KX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-360/2 A-F-A-BQQE-KW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
2-3 day delivery
Free Standard Delivery
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98742882
Grundfos - TPD 50-420/2 A-F-A-BQQE-MX1 Inline Twin Head Circulator Pump - 690v - Three Phase - Cast IronTPD 50-420/2 A-F-A-BQQE-MW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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96087252
Grundfos - TPD 50-430/2 A-F-A-BQQE-LX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-430/2 A-F-A-BQQE-LW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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98742830
Grundfos - TPD 50-540/2 A-F-A-BQQE-NX1 Inline Twin Head Circulator Pump - 690v - Three Phase - Cast IronTPD 50-540/2 A-F-A-BQQE-NW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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98742788
Grundfos - TPD 50-630/2 A-F-A-BQQE-OX1 Inline Twin Head Circulator Pump - 690v - Three Phase - Cast IronTPD 50-630/2 A-F-A-BQQE-OW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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96087255
Grundfos - TPD 50-710/2 A-F-A-BQQE-OX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-710/2 A-F-A-BQQE-OW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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96087256
Grundfos - TPD 50-830/2 A-F-A-BQQE-PX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-830/2 A-F-A-BQQE-PW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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96087257
Grundfos - TPD 50-900/2 A-F-A-BQQE-QX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast IronTPD 50-900/2 A-F-A-BQQE-QW1 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
1 week lead time
Free Standard Delivery
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96087478
Grundfos - TPD 65-110/4 A-F-A-BQQE-GX3 Inline Twin Head Circulator Pump - 420v - Three Phase - Cast IronTPD 65-110/4 A-F-A-BQQE-GW3 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
2-3 day delivery
Free Standard Delivery
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96087479
Grundfos - TPD 65-130/4 A-F-A-BQQE-HX3 Inline Twin Head Circulator Pump - 420v - Three Phase - Cast IronTPD 65-130/4 A-F-A-BQQE-HW3 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
2-3 day delivery
Free Standard Delivery
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96087645
Grundfos - TPD 65-150/4 A-F-A-BQQE-IX3 Inline Twin Head Circulator Pump - 725v - Three Phase - Cast IronTPD 65-150/4 A-F-A-BQQE-IW3 – Grundfos TPD Pumps are single-stage, close-coupled in-line centrifugal twin-head Pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The Pumps are fitted with fixed speed motors.
2-3 day delivery
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.















