Heating Circulators

(1635 products)

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  1. Grundfos TP 150-70/4 A-F-A-BQQE-LX3 Inline Single Stage Circulator Pump - 725v - Three Phase

    98908308

    Grundfos - TP 150-70/4 A-F-A-BQQE-LX3 Inline Single Stage Circulator Pump - 725v - Three Phase - Cast Iron

    TP 150-70/4 A-F-A-BQQE-LW3

    Single-stage, close-coupled, volute (centrifugal) pump unit with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a fan-cooled asynchronous motor.

    Suitable for: Commercial air conditioning


    £8,000.40 RRP £5,200.26 £4,333.55
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  2. Grundfos TP 200-50/4 A-F-A-BQQE-KX3 Inline Single Stage Circulator Pump - 725v - Three Phase

    97927154

    Grundfos - TP 200-50/4 A-F-A-BQQE-KX3 Inline Single Stage Circulator Pump - 725v - Three Phase - Cast Iron

    TP 200-50/4 A-F-A-BQQE-KW3

    Single-stage, close-coupled, volute (centrifugal) pump unit with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a fan-cooled asynchronous motor.

    Suitable for: Commercial air conditioning


    £8,937.60 RRP £5,809.44 £4,841.20
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  3. Grundfos TPE 150-70/4 A-F-A-BQQE-LDA Inline Single Stage Circulator Pump - 500v - Three Phase

    99113658

    Grundfos - TPE 150-70/4 A-F-A-BQQE-LDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast Iron

    TPE 150-70/4 A-F-A-BQQE-LWA

    Single-stage, close-coupled, volute Pump with in-line suction and discharge ports of identical diameter. The Pump is of the top-pull-out design, i.e. the power head (motor, Pump head and impeller) can be removed for maintenance or service while the Pump housing remains in the pipework. The Pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The Pump is equipped with a fan-cooled, permanent-magnet synchronous motor. The Pump is equipped with a fan-cooled asynchronous motor. The motor output is classified as IE5 in accordance with IEC 60034-30-2.

    • Suitable for Commercial air conditioning,
    • This product's housing material is Cast Iron
    • The impeller is manufactured from Cast Iron
    • Maximum operating pressure: 16 Bar.
    • Temperature liquid range: -25 .. 120 °C.

    £13,242.00 RRP £8,607.30 £7,172.75
    In Stock 2 week lead time
    Delivery Icon Free Standard Delivery
  4. Grundfos TPE 150-70/4 S-A-F-A-BQQE-LDA Inline Single Stage Circulator Pump - 500v - Three Phase

    99114732

    Grundfos - TPE 150-70/4 S-A-F-A-BQQE-LDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast Iron

    TPE 150-70/4 S-A-F-A-BQQE-LWA

    Single-stage, close-coupled, volute (centrifugal) pump unit with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a fan-cooled, permanent-magnet synchronous motor. The pump is equipped with a fan-cooled asynchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The pump is equipped with a differential pressure sensor.

    Suitable for: Commercial heating, Commercial air conditioning, District heating, District cooling, Industrial heating, Industrial cooling, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply


    £14,572.80 RRP £9,472.32 £7,893.60
    In Stock 2 week lead time
    Delivery Icon Free Standard Delivery
  5. Grundfos TPE 200-50/4 A-F-A-BQQE-KDA Inline Single Stage Circulator Pump - 500v - Three Phase

    99113660

    Grundfos - TPE 200-50/4 A-F-A-BQQE-KDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast Iron

    TPE 200-50/4 A-F-A-BQQE-KWA

    Single-stage, close-coupled, volute (centrifugal) pump unit with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a fan-cooled, permanent-magnet synchronous motor. The pump is equipped with a fan-cooled asynchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2.

    Suitable for: Commercial air conditioning


    £13,318.80 RRP £8,657.22 £7,214.35
    In Stock 2 week lead time
    Delivery Icon Free Standard Delivery
  6. Grundfos TPE 200-50/4 S-A-F-A-BQQE-KDA Inline Single Stage Circulator Pump - 500v - Three Phase

    99114833

    Grundfos - TPE 200-50/4 S-A-F-A-BQQE-KDA Inline Single Stage Circulator Pump - 500v - Three Phase - Cast Iron

    TPE 200-50/4 S-A-F-A-BQQE-KWA

    Single-stage, close-coupled, volute (centrifugal) pump unit with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a fan-cooled, permanent-magnet synchronous motor. The pump is equipped with a fan-cooled asynchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The pump is equipped with a differential pressure sensor.

    Suitable for: Commercial heating, Commercial air conditioning, District heating, District cooling, Industrial heating, Industrial cooling, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply


    £15,253.20 RRP £9,914.58 £8,262.15
    In Stock 2 week lead time
    Delivery Icon Free Standard Delivery
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Heating Circulators

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.