The closed

per il montaggio in serbatoi cilindrici Grundfos o per l'uso con adattatori per serbatoi

impellers and chambers are made of stainless steel

please use a console

Input for empty tank signal

ddc 9 7 a pp v c f 31i002fg 97721398 The closedDDC 9 7 A PP V C F 31I002FG 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,