DDA 12-10 FC-PP/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping groundwater

a total of twelve sizes

2 pump connections (Hose 9/12 mm 6)

Ciasuna testa della pompa è dotata di un motore asincrono raffreddato ad aria di identiche dimensioni

pressure relief valves 95730762 DDA 12-10 FC-PP/E/C-F-31I002FG The SMARTPressure relief valves protect the pump in case of too high counterpressure. They are installed in the discharge line near the pump, using the 2 in line connections. The side connection leads the relief liquid back into the tank.