Pumps in the beverage industry (Part 4): Displacement pumps
High-viscosity media | The fourth part of this series of articles “Pumps in the beverage industry” deals with pump types which can also pump high-viscosity and, in some instances, media containing solids such as yeast suspensions, mash and spent grains: rotary piston pumps, impeller pumps, single-spindle pumps and peristaltic pumps.