This product is the direct replacement for the UPM3 AUTO L.
Connections 130mm x 1″ 1/2 BSP Thread ~ n.b. BSP sizes don’t match up with what you measure on the scale of a ruler (1″ 1/2 BSP =47.80 mm)
Grundfos UPM3 AUTO 25 /70 130 mm 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 floor heating 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 AUTOADAPT proportional and constant pressure
- Substitutes ALPHA2 pumps
