8 mm) e valvola di non ritorno

The shaft seal is according to EN 12756

A special "Low NPSH" first-stage design reduces the pump's NPSHr value

a total of twelve sizes

such as fibres and textiles

dde 15 4 b pv t c x 31u7u7bg 97721147 8 mm) e valvola diThe 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