and have a screw plug (PE/EPDM)

impellers and chambers are made of stainless steel

senza interrompere il flusso d'acqua

safe handling

11: TP 211)

ddc 9 7 ar pp e c f 31u2u2fg 97721427 and have a screw plugDDC 9 7 AR PP E C F 31U2U2FG The SMART Digital DDC 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,