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98743751
Grundfos - TPE 125-190/4 A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 125-190/4 A-F-A-BQQE-NW3 – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
2 week lead time
Free Standard Delivery
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98743757
Grundfos - TPE 125-190/4 S-A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 125-190/4 S-A-F-A-BQQE-NW3 – Grundfos TPE Series 2000, TPE3 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors and differential pressure transmitter.
2 week lead time
Free Standard Delivery
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98743709
Grundfos - TPE 125-230/4 A-F-A-BQQE-OX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 125-230/4 A-F-A-BQQE-OW3 – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
2 week lead time
Free Standard Delivery
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98743715
Grundfos - TPE 125-230/4 S-A-F-A-BQQE-OX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 125-230/4 S-A-F-A-BQQE-OW3 – Grundfos TPE Series 2000, TPE3 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors and differential pressure transmitter.
2 week lead time
Free Standard Delivery
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99147952
Grundfos - TPE 125-310/2 A-F-A-BQQE-QX1 Inline Single Stage Circulator Pump - 480v - Three Phase - OBSOLETE - Cast IronTPE 125-310/2 A-F-A-BQQE-QW1 – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
Out Of StockFree Standard Delivery
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99113659
Grundfos - TPE 150-110/4 A-F-A-BQQE-MDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast IronTPE 150-110/4 A-F-A-BQQE-MWA – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
2 week lead time
Free Standard Delivery
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99114733
Grundfos - TPE 150-110/4 S-A-F-A-BQQE-MDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast IronTPE 150-110/4 S-A-F-A-BQQE-MWA – Grundfos TPE Series 2000, TPE3 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors and differential pressure transmitter.
2 week lead time
Free Standard Delivery
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99113711
Grundfos - TPE 150-130/4 A-F-A-BQQE-MDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast IronTPE 150-130/4 A-F-A-BQQE-MWA – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
6-8 week lead time
Free Standard Delivery
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99114734
Grundfos - TPE 150-130/4 S-A-F-A-BQQE-MDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast IronTPE 150-130/4 S-A-F-A-BQQE-MWA – Grundfos TPE Series 2000, TPE3 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors and differential pressure transmitter.
2 week lead time
Free Standard Delivery
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98908273
Grundfos - TPE 150-155/4 A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 150-155/4 A-F-A-BQQE-NW3 – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
2 week lead time
Free Standard Delivery
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98908279
Grundfos - TPE 150-155/4 S-A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 150-155/4 S-A-F-A-BQQE-NW3 – Grundfos TPE Series 2000, TPE3 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors and differential pressure transmitter.
2 week lead time
Free Standard Delivery
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98908252
Grundfos - TPE 150-170/4 A-F-A-BQQE-OX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 150-170/4 A-F-A-BQQE-OW3 – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
2 week lead time
Free Standard Delivery
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98908258
Grundfos - TPE 150-170/4 S-A-F-A-BQQE-OX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 150-170/4 S-A-F-A-BQQE-OW3 – Grundfos TPE Series 2000, TPE3 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors and differential pressure transmitter.
2 week lead time
Free Standard Delivery
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96110627
Grundfos - TPE 150-200/4 A-F-A-BQQE-OX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 150-200/4 A-F-A-BQQE-OW3 – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
2 week lead time
Free Standard Delivery
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96382690
Grundfos - TPE 150-200/4 S-A-F-A-BQQE-OX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast IronTPE 150-200/4 S-A-F-A-BQQE-OW3 – Grundfos TPE Series 2000, TPE3 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors and differential pressure transmitter.
2 week lead time
Free Standard Delivery
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99113658
Grundfos - TPE 150-70/4 A-F-A-BQQE-LDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast IronTPE 150-70/4 A-F-A-BQQE-LWA – Grundfos TPE Series 1000, TPE2 Pumps are single-stage, close-coupled in-line centrifugal Pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The Pumps are fitted with frequency controlled motors.
2 week lead time
Free Standard Delivery
Circulating Pumps
Circulating pumps move slurries, liquids, and gases through a closed system, keeping heating, cooling, and hot water circuits flowing as they should. They are most commonly used in domestic and commercial heating systems to maintain a steady supply of hot water, but they also play a key role in underfloor heating, radiator circuits, and chilled water applications.
By keeping water moving continuously, circulating pumps help balance temperatures, reduce energy waste, and ensure that taps, showers, and heating systems respond instantly when needed. Hot water circulating pumps are particularly useful in larger properties or commercial setups, where waiting for water to heat can lead to unnecessary water and energy use.
At Pumpify, our range includes circulating pumps suitable for everything from simple domestic setups to more complex commercial systems. Designed for easy installation, straightforward maintenance, and long-term performance, these pumps ensure your heating and hot water systems operate smoothly, reliably, and cost-effectively.















