il sensore di pressione di fabbrica è collegato a uno di questi ingressi

2 pump connections (Hose 0

DDA 17-7 AR-PV/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

The control cube can be easily turned to the front

an external thermal switch must be connected (contact Grundfos)

dda 17 7 fcm pvc v c f 31u2u2fg 97722222 il sensore di pressione diDDA 17 7 FCM PVC V C F 31U2U2F The SMART Digital DDA 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 high viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity set,