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

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

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

DDC 15-4 A-PP/E/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

DDC 9-7 AR-PV/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

pressure relief valves 95730762 Ciasuna testa della pompa èPressure 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.