A lobe pump’s ability to carefully handle low shear fluids and medium, solids without damaging the product make it highly popular in food applications. Because the rotating lobes are non-contacting and clearances within the pump are not as tight as other positive displacement pumps, they generally struggle with lower viscosity fluids, however, they can handle larger particles more easily.
While it is true that a lobe pump possesses excellent sanitary qualities and offers reliable and careful handling of solids, ensuring you have the right pump for the right application involves a more thorough set of considerations. If in doubt, consult your pump supplier.
