The mechanical shaft seal is a special designed

SmartTrim system allows easy adjustment of the impeller clearance to ensure maximum efficiency during the pump lifespan

and have a screw plug (PE/EPDM)

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

Daily emptying

cm 5 7 s r i e aqqe c1 a a n 92889687 The mechanical shaft seal isCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The pump is self priming and can create a suction lift of up to 4 m metres. Pump materials in contact with the liquid are in stainless steel. 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 1 phase, foot