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Grundfos UPS 40-80FN Hot Water Pump

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Availability: In stock


Quick Overview

Grundfos UPS 40-80FN Hot Water Pump

Grundfos UPS 40-80FN Hot Water Pump

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UPS pumps are a complete range of circulator pumps with 3 speeds available both in 50 and 60Hz.


The pumps can be used in both open and closed systems. UPS pumps are of the canned-rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.



UPS pumps are designed for circulation of liquid in heating and air-conditioning systems. Pumps with Bronze or Stainless steel housings are also suitable for circulation in hot-water service systems. Examples of typical applications are:


  • One- and two-pipe heating systems
  • Main pumps
  • Zone pumps
  • Boiler shunt pumps
  • Pumps for heating surfaces
  • Calorifiers
  • Underfloor heating systems
  • Solar heating systems
  • Heat pump systems
  • Geothermal heating systems
  • Heat recovery systems
  • Two-pipe air-conditioning systems
  • Pumps for refrigeration units


Features and benefits

  • Maintenance-free
  • Low-noise
  • Low-energy
  • Complete range
  • Available with corrosion-resistant stainless steel or bronze pump housing
  • Wide range of accessories


Technical Data

Flow (Q)

69 m³/h

Head (H)

18 m

Liquid temperature

-10 .. 120 °C

p max

6 bar



  • Protection module
  • Relay module with fault signal or operating output
  • Bronze pump housing
  • Twin-head versions
  • Communication via GENIbus or LON

Additional Information

Product Code N/A