an external thermal switch must be connected (contact Grundfos)

Fieldbus communication interface (GENIbus

CME pump with integrated frequency converter

The motor is for star-delta starting (Y/D)

dde 120 7 b pvc v c f 31u3u3fg 99159343 an external thermal switch mustThe SMART Digital DDE is a compact positive displacement, diaphragm dosing pump with variable speed drive (PMS motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for degassing liquids. The duration of each discharge stroke varies according to the capacity set, resulting in optimum smooth and continuous discharge