Rotary Piston Pumps
Rotary piston pumps carry liquid around the casing in the pockets formed between a rotating piston and the pump body, giving a steady, low-shear flow that is largely unaffected by changes in discharge pressure. Their close clearances and self-priming behaviour make them well suited to viscous products, food and dairy duties and vacuum service, where gentle handling and consistent output matter. Find global manufacturers of rotary piston pumps in our Equipment Guide.
