La piastra per montaggio a scatto consente di posizionare la pompa in tre modi

DDA 17-7 FC-PP/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

protective pipe and tank connection with entry holes for relief line and deaeration line Additionally they include Reed-switch unit with two floaters for low level and empty indication (switch mode adjustable NO or NC)

DDC 9-7 A-PVC/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

pressure relief valves 95730779 La piastra per montaggio aPressure 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.