The side connection leads the relief liquid back into the tank
It only needs to be connected to the main supply
The SMART Digital DDA-C is a compact positive-displacement diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption
non-inflammable and nonexplosive liquids
resulting in optimum smooth and continuous discharge flow
cm 3 6 a r a e avbe f a a n 92744549 The side connection leads 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