Watson-Marlow introduces heavy-duty hose pumps

Watson-Marlow Fluid Technology Group (WMFTG) has launched its Bredel heavy-duty hose pumps designed to handle the viscous slurries and grit-filled sludge in wastewater treatment plants.
The peristaltic design of Bredel hose pumps incorporates no shifting elements that come into contact with the product. – Image – Watson Marlow Fluid Technology Group

Unlike diaphragm, rotary lobe, and PC pumps, the peristaltic design of the Watson Marlow Bredel hose pumps incorporates no transferring elements that come into contact with the product. It has no seals, ball-checks, diaphragms, glands, immersed rotors, stators or pistons to leak, clog, corrode or substitute.
Bredel hose pumps additionally remove the need for ancillary tools such as dry run protection, seal water flush techniques and in-line verify valves. pressure gauge takes solely minutes and could be performed in-situ without particular tools or skilled personnel.
The pumped fluid is completely contained in a long-life hose, defending operation and upkeep personnel and the setting from undesirable spillages or exposure to chemicals. Flow is entirely independent of suction and discharge situations. The Bredel hose is precision machined to ensure flow stability and pump efficiency in tough fluid dealing with purposes.
These industrial pumps achieve move rates up to 475 GPM, transferring as much as 80% solids in suspension.

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