Domestic Hot Water Circulators

(86 products)

Find your Domestic Hot Water Circulators


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  1. Lowara M 25-6/130N Stainless Steel Domestic Ecocirc Circulator

    60B0L1014

    Lowara M 25-6/130N Stainless Steel Domestic Ecocirc Circulator

    High efficiency pumps with ECM-technology and permanent magnet rotor. Low power consumption with stainless steel pump housing.

    £348.00 RRP £208.80 £174.00
    Free Delivery
    In stock
  2. Lowara L 32-8/180N Stainless Steel Domestic Ecocirc Circulator

    60B0L1027

    Lowara L 32-8/180N Stainless Steel Domestic Ecocirc Circulator

    High efficiency pumps with ECM-technology and permanent magnet rotor. Low power consumption with stainless steel pump housing.

    £372.00 RRP £223.20 £186.00
    Free Delivery
    In stock
  3. Lowara M 32-6/180N Stainless Steel Domestic Ecocirc Circulator

    60B0L1026

    Lowara M 32-6/180N Stainless Steel Domestic Ecocirc Circulator

    High efficiency pumps with ECM-technology and permanent magnet rotor. Low power consumption with stainless steel pump housing.

    £364.80 RRP £218.88 £182.40
    Free Delivery
    In stock
  4. Lowara S 32-4/180N Stainless Steel Domestic Ecocirc Circulator

    60B0L1025

    Lowara S 32-4/180N Stainless Steel Domestic Ecocirc Circulator

    High efficiency pumps with ECM-technology and permanent magnet rotor. Low power consumption with stainless steel pump housing.

    £286.80 RRP £172.08 £143.40
    Free Delivery
    In stock
  5. Lowara L 25-8/180N Stainless Steel Domestic Ecocirc Circulator

    60B0L1021

    Lowara L 25-8/180N Stainless Steel Domestic Ecocirc Circulator

    High efficiency pumps with ECM-technology and permanent magnet rotor. Low power consumption with stainless steel pump housing.

    £362.40 RRP £217.44 £181.20
    Free Delivery
    In stock
  6. Lowara L 25-8/130N Stainless Steel Domestic Ecocirc Circulator

    60B0L1015

    Lowara L 25-8/130N Stainless Steel Domestic Ecocirc Circulator

    High efficiency pumps with ECM-technology and permanent magnet rotor. Low power consumption with stainless steel pump housing.

    £358.80 RRP £215.28 £179.40
    Free Delivery
    In stock
  7. Lowara M 20-6/150N Stainless Steel Domestic Ecocirc Circulator

    60BL1009

    Lowara M 20-6/150N Stainless Steel Domestic Ecocirc Circulator

    High efficiency pumps with ECM-technology and permanent magnet rotor. Low power consumption with stainless steel pump housing.

    £346.80 RRP £208.08 £173.40
    Free Delivery
    In stock
  8. grundfos_magna1

    GR-97924146

    Grundfos 1st Generation Magna1 25-120 Variable Speed Circulator - 180mm - 230v

    Please note this is the original model number:97924146

    Grundfos Magna1 25-120 (180) ERP/EUP ready variable speed circulator. The Grundfos Magna1 25-120 (180) is an energy efficient variable speed circulator which is used primarily for one and two-pipe heating systems.

    £846.00 RRP £423.00 £352.50
    Free Delivery
    In stock
  9. Lowara L+ 32-8/180 Premium Domestic Ecocirc Circulator

    60B0L1041

    Lowara L+ 32-8/180 Premium Domestic Ecocirc Circulator

    Compact and easy to install, all models feature a unique “one turn” knob to set up control modes and speed settings. An interchangeable plug connection, automatic air-purge and a multicolor LED come as standard. The full Ecocirc+ range reaches an EEI level ≤ 0.18.

    £229.20 RRP £137.52 £114.60
    Free Delivery
    In stock
  10. Lowara L+ 25-8/180 Premium Domestic Ecocirc Circulator

    60B0L1038

    Lowara L+ 25-8/180 Premium Domestic Ecocirc Circulator

    Compact and easy to install, all models feature a unique “one turn” knob to set up control modes and speed settings. An interchangeable plug connection, automatic air-purge and a multicolor LED come as standard. The full Ecocirc+ range reaches an EEI level ≤ 0.18.

    £218.40 RRP £131.04 £109.20
    Free Delivery
    In stock
  11. Lowara L+ 25-8/130 Premium Domestic Ecocirc Circulator

    60B0L1035

    Lowara L+ 25-8/130 Premium Domestic Ecocirc Circulator

    Compact and easy to install, all models feature a unique “one turn” knob to set up control modes and speed settings. An interchangeable plug connection, automatic air-purge and a multicolor LED come as standard. The full Ecocirc+ range reaches an EEI level ≤ 0.18.

    £218.40 RRP £131.04 £109.20
    Free Delivery
    In stock
  12. Lowara L+ 15-8/130 Premium Domestic Ecocirc Circulator

    60B0L1030

    Lowara L+ 15-8/130 Premium Domestic Ecocirc Circulator

    Compact and easy to install, all models feature a unique “one turn” knob to set up control modes and speed settings. An interchangeable plug connection, automatic air-purge and a multicolor LED come as standard. The full Ecocirc+ range reaches an EEI level ≤ 0.18.

    £226.80 RRP £136.08 £113.40
    Free Delivery
    In stock
  13. Lowara L 32-8/180 Domestic Ecocirc Circulator

    60B0L1024

    Lowara L 32-8/180 Domestic Ecocirc Circulator

    The Lowara Ecocirc high effi ciency pumps have ECM-technology and permanent magnet rotor.

    £198.00 RRP £118.80 £99.00
    Free Delivery
    In stock
  14. Lowara L 25-8/180 Domestic Ecocirc Circulator

    60B0L1018

    Lowara L 25-8/180 Domestic Ecocirc Circulator

    The Lowara Ecocirc high effi ciency pumps have ECM-technology and permanent magnet rotor.

    £188.40 RRP £113.04 £94.20
    Free Delivery
    In stock
  15. Lowara L 25-8/130 Domestic Ecocirc Circulator

    60B0L1012

    Lowara L 25-8/130 Domestic Ecocirc Circulator

    The Lowara Ecocirc high effi ciency pumps have ECM-technology and permanent magnet rotor.

    £188.40 RRP £113.04 £94.20
    Free Delivery
    In stock
  16. Lowara L 15-8/130 Domestic Ecocirc Circulator

    60B0L1003

    Lowara L 15-8/130 Domestic Ecocirc Circulator

    The Lowara Ecocirc high effi ciency pumps have ECM-technology and permanent magnet rotor.

    £198.00 RRP £118.80 £99.00
    Free Delivery
    In stock
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Circulating pumps are devices that will establish the flow of a liquid in circuits of heating or cooling installations. It is a specific type of pump used to circulate hot water in a closed circuit, commonly found in a hydronic heating or cooling system.

They are generally used to circulate domestic hot water in the home. They are designed for a tap (or another outlet) to provide hot water on demand, or a short time after you make the request for water.

In typical one-way plumbing where a circulation pump is not present, water is simply piped from the water heater through the pipes to the tap. Once the tap is shut off, the water remaining in the pipes cools. This results in having to wait for hot water the next time the tap is opened.

A circulation pump will constantly circulate a small amount of hot water through the pipes from the heater to the farthest fixture, ensuring the water in the pipes is always hot meaning no water is wasted once the tap is opened. The trade-off is the energy consumed in operating the pump and the additional demand on the water heater.

From January 2013 the EU has legislated that all wet running circulators installed in central heating systems must conform with the ErP directive. This states that standard circulators can only be manufactured with a class 'A' energy efficiency rating; this EU legislation also covers the supply of replacement motor assemblies.

Our range includes pumps from leading brands like Biral, DAB, Grundfos, Wilo and Smedegaards pumps. Our knowledge of the market means we can advise you so that you buy a pump that meets your needs and all the regulations.