Watson Marlow peristaltic pumps: accurate, low maintenance peristaltic dosing and metering pumps. Simple to install, easy to use.

Watson-Marlow Pumps offers the widest range of peristaltic pumps, capable of handling flows from 0.6 μl/min. to 8,000 litre/hour and handling pressures of up to 7 bar (100 psi). With no seals, valves or moving parts in the flow path, the risk of clogging, leaking or contamination is eliminated.

Fixed and mechanically or electronically variable speed drives including ATEX versions

LoadSure elements ensure correct tube loading
Accurate and repeatable flow rates
Contamination-free pumping – ideal for shear sensitive fluids, viscous sludges or slurries, and aggressive acids and caustics
Easy to install, operate and maintain
Virtually maintenance-free – no expensive seals, valves, diaphragms or rotors to leak, clog or corrode