6 m PE (ETFE with PVDF dosing head) discharge hose

pressure switch

DDA 200-4 AR-PVC/V/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

using the 2 in-line connections

dda 7 5 16 ar pp v c f 31u2u2ig 97722770 6 m PE (ETFE withDDA 7. 5 16 AR PP V C F 31U2U2I 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