Heating Circulators

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  1. Grundfos TPED 125-130/4 S-A-F-A-BQQE-LDA Twin Head Centrifugal Pump - 415v - Three Phase - 2835 Ltr/min

    99132865

    Grundfos - TPED 125-130/4 S-A-F-A-BQQE-LDA Twin Head Centrifugal Pump - 415V - Three Phase - 2835 Ltr/min. - Cast Iron

    TPED 125-130/4 S-A-F-A-BQQE-LWA

    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


    £25,394.40 RRP £16,506.36 £13,755.30
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. Grundfos TPED 125-160/4 A-F-A-BQQE-MDA Twin Head Centrifugal Pump - 415v - Three Phase - 2818 Ltr/min

    99114638

    Grundfos - TPED 125-160/4 A-F-A-BQQE-MDA Twin Head Centrifugal Pump - 415V - Three Phase - 2818 Ltr/min. - Cast Iron

    TPED 125-160/4 A-F-A-BQQE-MWA

    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.

    Suitable for: Commercial air conditioning


    £30,406.80 RRP £19,764.42 £16,470.35
    In Stock In stock
    Delivery Icon Free Standard Delivery
  3. Grundfos TPED 125-160/4 S-A-F-A-BQQE-MDA Twin Head In Line Circulator Pump - 415v

    99132866

    Grundfos - TPED 125-160/4 S-A-F-A-BQQE-MDA Twin Head In-Line Circulator Pump - 415V - Three Phase - 2818 Ltr/min. - Cast Iron

    TPED 125-160/4 S-A-F-A-BQQE-MWA

    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. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable management of the motor speed, which again enables adaptation of the output 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
    • 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.

    £31,723.20 RRP £20,620.08 £17,183.40
    In Stock In stock
    Delivery Icon Free Standard Delivery
  4. Grundfos TPED 125-130/4 A-F-A-BQQE-LDA Twin Head Centrifugal Pump - 415v - Three Phase - 2835 Ltr/min

    99114637

    Grundfos - TPED 125-130/4 A-F-A-BQQE-LDA Twin Head Centrifugal Pump - 415V - Three Phase - 2835 Ltr/min. - Cast Iron

    TPED 125-130/4 A-F-A-BQQE-LWA

    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.

    Suitable for: Commercial air conditioning


    £24,066.00 RRP £15,642.90 £13,035.75
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. Grundfos TPE 100-250/4 S-A-F-A-BQQE-NX3 Variable Speed In Line Circulator Pump - 415v - Three Phase - 2835 Ltr/min

    96276046

    Grundfos - TPE 100-250/4 S-A-F-A-BQQE-NX3 Variable Speed In-Line Circulator Pump - 415V - Three Phase - 2835 Ltr/min. - Cast Iron

    TPE 100-250/4 S-A-F-A-BQQE-NW3

    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


    £18,796.80 RRP £12,217.92 £10,181.60
    In Stock In stock
    Delivery Icon Free Standard Delivery
  6. Grundfos TP 125-190/4 A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 725v - Three Phase

    98743727

    Grundfos - TP 125-190/4 A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 725v - Three Phase - Cast Iron

    TP 125-190/4 A-F-A-BQQE-NW3

    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


    £10,242.00 RRP £6,657.30 £5,547.75
    In Stock 1 week lead time
    Delivery Icon Free Standard Delivery
  7. Grundfos TPE 125-190/4 A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase

    98743751

    Grundfos - TPE 125-190/4 A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast Iron

    TPE 125-190/4 A-F-A-BQQE-NW3

    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


    £18,178.80 RRP £11,816.22 £9,846.85
    In Stock 2 week lead time
    Delivery Icon Free Standard Delivery
  8. Grundfos TPE 125-190/4 S-A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase

    98743757

    Grundfos - TPE 125-190/4 S-A-F-A-BQQE-NX3 Inline Single Stage Circulator Pump - 480v - Three Phase - Cast Iron

    TPE 125-190/4 S-A-F-A-BQQE-NW3

    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


    £19,507.20 RRP £12,679.68 £10,566.40
    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.