Brass vortex impeller wheel for use in water pumps like AUPS125, Optima Mini QB60, AUQB 60, TPS 60 (А11), Pedrollo PKm60, Werk QB60, Сristal QB60 (0.37). External diameter 60, inner 12 mm with key fixation, circumferential height 6.5 mm, total height with sleeve 11 mm, compatible with many vortex outer and submersible water pumps
Blade width 6.5 mm
Total wheel height 11 mm (due to the protruding central bushing)