DDA 17-7 FC-PVC/E/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

The revolutionary S-tube® impeller provides free spherical passage of solids up to 80 mm and is suitable for wastewater with a dry matter content of up to 3 %

Motor type is IPM with embedded magnets in the metal cladded rotor – needs frequency drive to start and speed regulate

The rugged design allows the VFI to be used in a wide range of applications as a cost-effective and accurate flow transmitter

The side connection leads the relief liquid back into the tank

tpd 32 250 2 a f a bqqe hw1 93428393 DDA 17-7 FC-PVC/E/C-F-32I002FG The SMARTSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according