I contatori da DN 50 a DN 150 sono del tipo a palette elicoidali per acqua fredda fino a 50°C o acqua calda fino a 120°C

The pump mounting platform is higher than the screw cap to protect pumps and connections when filling chemicals into the tank

The unbalanced rubber bellows seal is according to DIN EN 12756

motor stool

Advanced control and data communication are also possible with the Grundfos Dedicated Controls system

dde 6 10 p pv e c x 31u2u2fg 97720969 I contatori da DN 50The 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