Hydraulics for Vortex Pumps T
The vortex impeller is an «open» impeller whereby power transfer to the fluid being transported is
comparable to the principle of a hydraulic coupling. Egger, the pioneer in vortex impellers,
has rigorously optimized their special hydraulic properties to today’s industry needs.
Various impeller variations have resulted from this, offering optimal conditions for each application.
Non-clogging, safe delivery rate due to the recessed impeller and a patented axial spiral