DDA 30-4 AR-PV/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

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

The dosing head includes the following parts:

proportional pressure and constant temperature

dde 6 10 pr pvc t c x 31u2u2ig 98147413 DDA 30-4 AR-PV/V/C-F-31I002FG The SMARTThe 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