and avoid backflow of the dosing liquid
DDA 30-4 FC-PV/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement
DDA 30-4 FCM-PVC/T/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement
line breaks or overpressure directly in the dosing head
reduction in energy consumption of the system
cm 3 6 a r a e avbe f a a n 96806808 and avoid backflow of theCompact, 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