DDA 17-7 AR-PVC/T/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2

a double mechanical seal and semi-open impeller type

DDA 17-7 FCM-PVC/T/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

cm 5 3 a r a e avbe g a a n 96935773 DDA 17-7 AR-PVC/T/C-F-32U2U2FG The SMARTCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, foot mounted, fan cooled