DDA 30-4 FC-PVC/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

5 % of the set value in a trouble-free process)

Pipe connection is via oval flanges with internal NPT threads

Basic features

The diaphragm is coupled mechanically via a precise gear-eccenter-tapet-system to a high efficiency AC motor

cm 3 3 a r i e aqqe o a a n 97641193 DDA 30-4 FC-PVC/T/C-F-31U2U2FG The SMARTCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. 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 asynchronous motor.