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

permanent-magnet synchronous motor of identical size

DDA 17-7 FC-PVC/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

centrifugal pump designed for handling wastewater

free-standing

cr 15 14 a f a e hqqe 96501903 The diaphragm is coupled mechanicallyVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via DIN flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.