Grundfos Underfloor Heating Pump UPM3 Auto

UPM3 is a flexible solution for boiler systems now and in the future. It is designed to work both with and without PWM signal, allowing you to upgrade your systems without having to change the circulators.

Connections 130mm x 11/2″BSP Thread ~ n.b. BSP sizes don’t match up with what you measure on the scale of a ruler (11/2 Inch BSP =47.80 mm)

UPM3 AUTO is for all applications in which an
internally controlled pump is needed. It is designed
to be used in appliances or cabinets with increased
ambient temperatures and limited space options;
either in standalone applications or in kit systems
without PWM controller.

Description
»» Standalone OEM high efficiency circulator
»» For standalone applications
»» Optimal for floorheating with a high valve authority
»» Flexibility of settings benefits the OEM productionand
the installation in the field
Internally controlled circulators
»» 3 control modes
»» 10 Curves
»» PLUS AUTOADAPT proportional and constant pressure
»» Substitutes ALPHA2 pumps