Grundfos Magna3 40-80 F

    All-in-one circulation pump for medium-sized to large buildings / premises.

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    Tip by Stephen

    If you are looking for a similar pump, in a lower price range and almost the same quality, then choose the DAB Evoplus B 80/220.40 M

    Grundfos Magna3 40-80 F
    Specifications overview
    • Overall dimensions 220 mm
    • Flange dimensions DN 40 PN 10
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    Product description

    The Grundfos Magna3 40-80 F is a circulation pump from the Grundfos MAGNA3 series. This series of circulation pumps is suitable for the following situations and applications:

    • Heating
    • Air conditioning
    • Cooling
    • Household systems for warm tap water
    • Geothermic heat pump systems
    • Solar heat systems

    Because of new technologies, such as the FLOWLIMIT and FLOWADAPT in combination with the AUTOADAPT, this circulation pump is a lot more energy-efficient compared to Grundfos's older models. Additionally, this circulation pump can be easily integrated into building management systems.

    Built-in energy monitor
    The built-in energy monitor helps prevent high electricity bills as a result of an imbalance in the system. This is because this monitor checks the distribution and usage of heat energy in the system, with an accuracy of ± 1-10% (depending on the setting). This makes it unnecessary to install a separate energy monitor in the system

    Pump configuration / status
    The MAGNA3 has a TFT screen to control all aspects of the pump and which also shows the pump's performance. This pump also has a 'Grundfos eye' that shows the current status of the pump (in operation/in error)

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    General information

    Warranty2 year warranty
    Manufacturer code97924268

    Physical specifications

    Weight18,7 kg

    Technical information

    Voltage230 Volt
    Max. temperature of liquid-10°C - 110°C


    Max. pump capacity21,000 litres per hour
    Max. delivery head8,2 metres
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    1. Price
      Max. pump capacity
      Max. delivery head
      Overall dimensions
      Flange dimensions
    2. Current product
        Grundfos Magna3 40-80 F
        This product is unavailable in our webshop.
        21,000 litres per hour
        8,2 metres
        220 mm
        DN 40 PN 10
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