The pump is close-coupled to a fan-cooled asynchronous motor

They have a litre scale and a black screw cap

Grundfos Digital Sensor input and output

self-calibration after each pump cycle

La pompa è dotata di un motore asincrono 1 fasi

dda 7 5 16 fcm ss t ss f 31aaig 97722866 The pump is close-coupled toDDA 7. 5 16 FCM SS T SS F 31AAI 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