Fairbanks Nijhuis Series 4500C, 4600CE and 4700E vortex hard metal pumps use a fully recessed impeller that is ideally suited for grit applications with high concentrations of solids and sludge.
Fairbanks Nijhuis Series 4500C, 4600CE and 4700E vortex hard metal pumps use a fully recessed impeller that is ideally suited for grit applications with high concentrations of solids and sludge.