Pump start/stop

A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

pump alternation

They ensure that the liquid in the dosing tank is mixed constantly

The motor includes a frequency converter and PI controller in the motor terminal box

dde 15 4 b pvc e c x 32u2u2fg 97720993 Pump start/stopThe 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