dda 17 7 fc ss t ss f 31aafg 97722208 The motor includes a frequency

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

The pumps are made of wear-resistant materials

Multi-stage submersible pump for raw water supply

" operation or to "Stop"

dda 17 7 fc ss t ss f 31aafg 97722208 The motor includes a frequencyDDA 17 7 FC SS T SS F 31AAFG 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,