Grundfos : Grundfos UPN

Grundfos UPN


The UPN circulator Pumps in stainless steel are specifically designed for household hot water systems, and solar hot water applications.



  • Meets requirements of AS/NZS 4020 “Testing of products for use in contact with drinking water”. No risk to water quality thanks to the main components being stainless steel (pump housing, bearing plate, stator and rotor can (stainless steel AISI 304)
  • Interchangeable with most of the installed bronze models (150 mm port to port)
  • Especially designed for hot water application UP20-60N model can also be used with chilled water from +2°C



Available in various models – see the .pdf file for further technical details.