dda 30 4 ar pvc v c f 31i002fg 97722257 75 l/h) and 25 %

75 l/h) and 25 % (maximum flow= 1

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

Pulse control in ml/pulse (incl

Pressure valves are installed either directly on the pump discharge side

These materials ensure reliable operation

dda 30 4 ar pvc v c f 31i002fg 97722257 75 l/h) and 25 %DDA 30 4 AR PVC V C F 31I002FG 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,