These pumps operate on a positive displacement principle. Because there are few moving parts and no valves or seals, the peristaltic pump is virtually maintenance free. No tools or disassembly is required to replace the tubing.
Peristaltic pumps are ideal for slurries, abrasive, viscous and corrosive liquids because only the tubing is in contact with the solution. Applications include a variety of chemical dispensing systems.
