Dry installed clogless pumps for economic pumping of heavily polluted sewage and wastewater in municipal and industrial applications. The back-pull-out design utilises standard electrical motors making the pump very service-friendly. Ample space inside the impeller and volute makes them less prone to clogging. Smaller units are supplied with vortex and single chanenel impellers with the ContraBlock feature. A dry running capability is possible with a double seal arrangement. The pumps can be supplied with optional equipment where self-priming is required.
