The pump is fitted with an unbalanced rubber bellows seal

4539 (AISI 904L)

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

Pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2)

The inlet and discharge parts are made of cast iron

dde 15 4 p ss t ss x 31aafg 97721049 The pump is fitted withThe 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