Two-step key lock function to protect the pump against unauthorised access

specifically designed for pumping wastewater containing discharge from toilets

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

a straight or 90° bent pipe for BM 3A

"Alarm": Motor has stopped (flashing red indicator lights)

dda 7 5 16 fc pp e c f 31i001fg 97721973 Two-step key lock function toDDA 7. 5 16 FC PP E C F 31I001F 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