Double ball valves for maximum dosing accuracy
DDA 17-7 FC-PVC/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement
The pump is fitted with a suction strainer
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 %
The chamber stack is turned upside-down to ensure that the shaft seal is not affected by the high pump discharge pressure
cm 3 4 a r a e avbe o a a n 96935735 Double ball valves for maximumCompact, 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