600 series close-coupled pumps

Watson-Marlow 600 Series Close-Coupled Pumps combine the pumphead and electric motor into a single compact assembly, providing a reliable, space-saving, and low-maintenance solution for continuous industrial fluid handling. The close-coupled design simplifies installation while delivering long service life in demanding process environments.

The range includes 620R pumpheads for continuous tubing, 620RE and 620RE4 pumpheads for LoadSure® tubing elements, and 620RA, 620REA, and 620RE4A ATEX-certified versions for hazardous environments. The pumpheads allow rapid tubing replacement without the need for special tools, minimizing maintenance time and process downtime.

LoadSure® technology enables quick installation of pre-assembled tubing elements while ensuring consistent performance throughout the tubing's service life. The 620RE4 four-roller pumphead further reduces flow pulsation, making it ideal for applications requiring smooth and stable fluid delivery.

The series is available in fixed-speed, variable-speed inverter-controlled, and ATEX-certified configurations to suit a wide range of industrial applications. With high flow capacity, robust construction, and excellent chemical compatibility, the 600 Series is widely used in chemical processing, mining, water treatment, food production, and other demanding industries.