DDA 17-7 FCM-PVC/E/C-F-31U7U7B 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)

The frequency converter is sold as a separate accessory and must be purchased along with the pump

DDA 17-7 AR-PVC/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

They are particularly required for DDA-FC or DDA-FCM pumps at very small flow rates

kit pressure sensor 96637452 DDA 17-7 FCM-PVC/E/C-F-31U7U7B The SMARTService special