The pumps are designed for continuous (S1) operation

and after the pulsation damper

DDA 12-10 AR-PVC/T/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

DDA 30-4 AR-PV/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

and easy access and service

cue 3x525 600v ip20 4 0kw 99616832 The pumps are designed forThe Grundfos CUE is a complete range of variable frequency drives for effective speed control of any Grundfos pump without integrated drives. It is perfectly suited for pump applications in the water or wastewater network, building services, or industrial pumping solutions. CUE is an integral part of Grundfos iSOLUTIONS thus can be seen as a natural extension of the E pump range. CUE provides a series of pre defined application control modes; constant