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

and easy access and service

DDA 200-4 AR-PVC/V/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

Il collegamento delle tubazioni è tramite filettature NPT interne

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 %

nk 50 200 210 aa2f2aesbqqeiw3 98545684 The diaphragm is coupled mechanicallyNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber