Sanitary Drum pumps are used for small volume transfer of ingredients from 55 Gal. (200L) drums and Tote tanks. Unlike their Industrial counterparts, Sanitary pumps are constructed with polished Stainless Steel, PTFE and food grade elastomers and are designed to be disassembled daily for cleaning. Standard Pump manufacturers both Centrifugal (low viscosity) and Progressive Cavity (high ...