• Flow rates up to 7.1 gph at 100 psi constant pressure with 520 LoadSure elements
• 520REH pumphead features large swept volume with sprung rollers for high accuracy
• Require less than one minute to change
• Brushless motor, 2200:1 turndown, 0.1% set speed accuracy
• Large speed/flow display and easy to use tactile membrane keypad. Incorporates keypad lock
• Manual control and flow rate calibration
• MemoDose for accurate single shot dispensing
• Value for life: the lowest cost of ownership
• Stackable - up to three pumps can be stacked
• Dual voltage, 115V/230V 50/60Hz and 24-hour duty rated

A Watson-Marlow Value for life pump with five year warranty.

Fitted as standard with the NEW 520RE LoadSure elements 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 520REH LoadSure pumphead, taking Watson-Marlow benefits to thousands more industrial and sanitary applications.