5-16 FC-PV/T/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

DDA 12-10 AR-SS/T/SS-F-31AAFG The SMART Digital DDA is a compact positive displacement

DDC 6-10 AR-PP/E/C-F-31I001FG The SMART Digital DDC is a compact positive displacement

overflow detection

The VFI is the industrial version (4-20 mA output) of the Grundfos vortex flow meter range

pressure relief valves 95730784 5-16 FC-PV/T/C-F-32U2U2F The SMART DigitalPressure 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.