dda 30 4 ar pp v c f 31i002fg 97974140 30 V AC/DC (configurable

30 V AC/DC (configurable

5-16 FC-PV/T/C-F-32I001F The SMART Digital DDA is a compact positive displacement

Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

dry-running protection sensor input

dda 30 4 ar pp v c f 31i002fg 97974140 30 V AC/DC (configurableDDA 30 4 AR PP V C WITH ACCESS 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,