They are particularly required for DDA-FC or DDA-FCM pumps at very small flow rates

close-coupled

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

pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework

reduction in energy consumption of the system

dde 6 10 b pvc v c x 31i001fg 97720928 They are particularly required forThe SMART Digital DDE 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 degassing liquids. The duration of each discharge stroke varies according to the capacity set, resulting in optimum smooth and continuous