mechanical shaft seal

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

The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2

a seconda delle dimensioni

nonché l'impostazione della pompa su funzionamento "Min

dda 30 4 fc pv e c f 31u2u2fg 97722299 mechanical shaft sealDDA 30 4 FC PV E C F 31U2U2FG The SMART Digital DDA 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,