• Circulator pumps


Suitable for:
  • Commercial air conditioning
  • Commercial heating
  • Commercial hot water recirculation
  • Domestic heating
  • District cooling
  • District heating
  • Industrial heating

Grundfos UPSD is a twin-head variant of the UPS three-speed circulator pumps, designed for circulation of liquids in heating and air-conditioning systems. UPSD pumps are installed where duty and standby operation is required to obtain extra reliability.

Max flow
69 m³/h
Head max
14 m
Liquid temperature
-10 .. 120 °C
p max
10 bar