• Flow rates up to 56.9 gph at 30 psi peak pressure with 520 LoadSure elements
• 520RELC pumphead features large swept volume with sprung rollers for high accuracy, gentle pumping of shear-sensitive fluids
• Require less than one minute to change
• Clutched rotor for rapid and effortless tube loading
• Value for Life: the lowest cost of ownership
• IP55 protection
• 1/3 HP industrial motor/gearbox
• 24-hour-duty rated
• Chemical and impact-resistant finish

A Watson-Marlow Value for Life pump with two year warranty

Fitted as standard with the NEW 520RELC LoadSure element pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy. Low rotational speeds greatly increase tube life and system reliability.

LoadSure elements fit into position for simple, error-free tube loading: optimum performance every time. Using the patented LoadSure D-connectors and easy-grip clutched rotor, the element can be changed in under one minute: simplicity itself, no special skills required.

The revolutionary 520RELC LoadSure pumphead, taking Watson-Marlow Bredel benefits to thousands more industrial applications.