Heating Circulators

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  1. Grundfos TPED 100-65/4 A-F-A-BQQE-GDA Twin Head Centrifugal Pump - 415v - Three Phase - 950 Ltr/min

    99476475

    Grundfos - TPED 100-65/4 A-F-A-BQQE-GDA Twin Head Centrifugal Pump - 415V - Three Phase - 950 Ltr/min. - Cast Iron

    TPED 100-65/4 A-F-A-BQQE-GWA

    Single-stage, close-coupled, volute twin-head Pump with in-line suction and discharge ports of identical diameter. The twin-head Pump is engineered with two parallel power-heads. 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. Each power head 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). Each power head is equipped with a fan-cooled, permanent-magnet synchronous motor of identical size. Each power head is equipped with a fan-cooled asynchronous motor of indentical size. The motor performance 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.

    £14,395.20 RRP £9,356.88 £7,797.40
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. Grundfos TPED 100-65/4 S-A-F-A-BQQE-GDA Twin Head Centrifugal Pump - 415v - Three Phase - 950 Ltr/min

    99478033

    Grundfos - TPED 100-65/4 S-A-F-A-BQQE-GDA Twin Head Centrifugal Pump - 415V - Three Phase - 950 Ltr/min. - Cast Iron

    TPED 100-65/4 S-A-F-A-BQQE-GWA

    Single-stage, close-coupled, volute twin-head pump unit with in-line suction and discharge ports of identical diameter. The twin-head pump is designed with two parallel power-heads. 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. Each power head is fitted 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). Each power head is fitted with a fan-cooled, permanent-magnet synchronous motor of identical size. Each power head is fitted with a fan-cooled asynchronous motor of indentical size. 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


    £15,723.60 RRP £10,220.34 £8,516.95
    In Stock In stock
    Delivery Icon Free Standard Delivery
  3. Grundfos TPE 50-420/2 A-F-A-BQQE-MDB Variable Speed In Line Circulator Pump - 415v - Three Phase - 950 Ltr/min

    99113939

    Grundfos - TPE 50-420/2 A-F-A-BQQE-MDB Variable Speed In-Line Circulator Pump - 415V - Three Phase - 950 Ltr/min. - Cast Iron

    TPE 50-420/2 A-F-A-BQQE-MWB

    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


    £11,340.00 RRP £7,371.00 £6,142.50
    In Stock In stock
    Delivery Icon Free Standard Delivery
  4. Grundfos TPE 65-240/4 S-A-F-A-BQQE-KDA Variable Speed In Line Circulator Pump - 415v - Three Phase - 950Ltr/min

    99114825

    Grundfos - TPE 65-240/4 S-A-F-A-BQQE-KDA Variable Speed In-Line Circulator Pump - 415V - Three Phase - 950Ltr/min. - Cast Iron

    TPE 65-240/4 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


    £10,370.40 RRP £6,740.76 £5,617.30
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. Grundfos TPE 50-420/2 S-A-F-A-BQQE-MDB Variable Speed In Line Circulator Pump - 415v - Three Phase - 950 Ltr/min

    99114666

    Grundfos - TPE 50-420/2 S-A-F-A-BQQE-MDB Variable Speed In-Line Circulator Pump - 415V - Three Phase - 950 Ltr/min. - Cast Iron

    TPE 50-420/2 S-A-F-A-BQQE-MWB

    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


    £12,668.40 RRP £8,234.46 £6,862.05
    In Stock In stock
    Delivery Icon Free Standard Delivery
  6. Grundfos TPE 40-630/2 A-F-A-BQQE-NDB Variable Speed In Line Circulator Pump - 415v - Three Phase - 917 Ltr/min

    99113935

    Grundfos - TPE 40-630/2 A-F-A-BQQE-NDB Variable Speed In-Line Circulator Pump - 415V - Three Phase - 917 Ltr/min. - Cast Iron

    TPE 40-630/2 A-F-A-BQQE-NWB

    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


    £15,282.00 RRP £9,933.30 £8,277.75
    In Stock In stock
    Delivery Icon Free Standard Delivery
  7. Grundfos TPE 65-240/4 A-F-A-BQQE-KDA Variable Speed In Line  Circulator Pump - 415v - Three Phase - 950 Ltr/min

    99113696

    Grundfos - TPE 65-240/4 A-F-A-BQQE-KDA Variable Speed In-Line Circulator Pump - 415V - Three Phase - 950 Ltr/min. - Cast Iron

    TPE 65-240/4 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


    £9,043.20 RRP £5,878.08 £4,898.40
    In Stock In stock
    Delivery Icon Free Standard Delivery
  8. Grundfos TP 50-630/2 A-F-A-BQQE-OX1 Inline Single Stage Circulator Pump - 690v - Three Phase

    98742776

    Grundfos - TP 50-630/2 A-F-A-BQQE-OX1 Inline Single Stage Circulator Pump - 690v - Three Phase - Cast Iron

    TP 50-630/2 A-F-A-BQQE-OW1

    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


    £8,155.20 RRP £5,300.88 £4,417.40
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  9. Grundfos TP 50-830/2 A-F-A-BQQE-PX1 Inline Single Stage Circulator Pump - 415v - Three Phase

    96087202

    Grundfos - TP 50-830/2 A-F-A-BQQE-PX1 Inline Single Stage Circulator Pump - 415V - Three Phase - Cast Iron

    TP 50-830/2 A-F-A-BQQE-PW1

    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


    £10,132.80 RRP £6,586.32 £5,488.60
    In Stock 1 week lead time
    Delivery Icon Free Standard Delivery
  10. Grundfos TP 65-410/2 A-F-A-BQQE-MX1 Inline Single Stage Circulator Pump - 690v - Three Phase

    96087525

    Grundfos - TP 65-410/2 A-F-A-BQQE-MX1 Inline Single Stage Circulator Pump - 690v - Three Phase - Cast Iron

    TP 65-410/2 A-F-A-BQQE-MW1

    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


    £5,528.40 RRP £3,593.46 £2,994.55
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  11. Grundfos TP 65-460/2 A-F-A-BQQE-NX1 Inline Single Stage Circulator Pump - 690v - Three Phase

    96087526

    Grundfos - TP 65-460/2 A-F-A-BQQE-NX1 Inline Single Stage Circulator Pump - 690v - Three Phase - Cast Iron

    TP 65-460/2 A-F-A-BQQE-NW1

    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


    £7,839.60 RRP £5,095.74 £4,246.45
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  12. Grundfos TP 80-90/4 A-F-A-BQQE-HX3 Inline Single Stage Circulator Pump - 230v - Single Phase

    96384307

    Grundfos - TP 80-90/4 A-F-A-BQQE-HX3 Inline Single Stage Circulator Pump - 230V - Single Phase - Cast Iron

    TP 80-90/4 A-F-A-BQQE-HW3

    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


    £3,898.80 RRP £2,534.22 £2,111.85
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  13. Grundfos TPD 100-65/4 A-F-A-BQQE-GX3 Inline Twin Head Circulator Pump - 420v - Three Phase

    99476465

    Grundfos - TPD 100-65/4 A-F-A-BQQE-GX3 Inline Twin Head Circulator Pump - 420v - Three Phase - Cast Iron

    TPD 100-65/4 A-F-A-BQQE-GW3

    Single-stage, close-coupled, volute twin-head Pump with in-line suction and discharge ports of identical diameter. The twin-head Pump is designed with two parallel power-heads. 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. Each power head 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). Each power head is equipped with a fan-cooled asynchronous motor of indentical size.

    • 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.

    £9,162.00 RRP £5,955.30 £4,962.75
    In Stock 2-3 day delivery
    Delivery Icon Free Standard Delivery
  14. Grundfos TPD 50-710/2 A-F-A-BQQE-OX1 Inline Twin Head Circulator Pump - 415v - Three Phase

    96087255

    Grundfos - TPD 50-710/2 A-F-A-BQQE-OX1 Inline Twin Head Circulator Pump - 415V - Three Phase - Cast Iron

    TPD 50-710/2 A-F-A-BQQE-OW1

    Single-stage, close-coupled, volute twin-head Pump with in-line suction and discharge ports of identical diameter. The twin-head Pump is designed with two parallel power-heads. 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. Each power head 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). Each power head is equipped with a fan-cooled asynchronous motor of indentical size.

    • 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.

    £15,762.00 RRP £10,245.30 £8,537.75
    In Stock 1 week lead time
    Delivery Icon Free Standard Delivery
  15. Grundfos TPE 50-830/2 A-F-A-BQQE-PX1 Inline Single Stage Circulator Pump - 500v - Three Phase

    96096441

    Grundfos - TPE 50-830/2 A-F-A-BQQE-PX1 Inline Single Stage Circulator Pump - 500v - Three Phase - Cast Iron

    TPE 50-830/2 A-F-A-BQQE-PW1

    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


    £20,932.80 RRP £13,606.32 £11,338.60
    In Stock 2 week lead time
    Delivery Icon Free Standard Delivery
  16. Grundfos TPE 50-830/2 S-A-F-A-BQQE-PX1 Inline Single Stage Circulator Pump - 500v - Three Phase

    96397040

    Grundfos - TPE 50-830/2 S-A-F-A-BQQE-PX1 Inline Single Stage Circulator Pump - 500v - Three Phase - Cast Iron

    TPE 50-830/2 S-A-F-A-BQQE-PW1

    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. 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


    £22,261.20 RRP £14,469.78 £12,058.15
    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.