1½ BSP THREAD
 

UPM3 FLEX 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.

Standalone OEM high efficiency circulator
For standalone applications
Optimal for floorheating with a high valve authority
Flexibility of settings benefits the OEM production and the installation in the field
Internally controlled circulators

3 control modes
10 Curves
PLUS FLEXADAPT proportional and constant pressure
Substitutes ALPHA2 pumps