Grundfos Connect)

100 % key (max

The side connection leads the relief liquid back into the tank

and the system is operational

Each power head is fitted with a fan-cooled asynchronous motor of indentical size

dde 15 4 p pvc e c x 32u2u2fg 97721027 Grundfos Connect)The SMART Digital DDE is a compact positive displacement, diaphragm dosing pump with variable speed drive (stepper 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