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 accommodates 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 eliminate the necessity for ancillary equipment corresponding to dry run safety, seal water flush methods and in-line verify valves. A hose change takes solely minutes and may be performed in-situ with out special instruments or skilled personnel.
เกจวัดแรงดันน้ำมันเครื่อง pumped fluid is completely contained in a long-life hose, protecting operation and maintenance personnel and the environment from unwanted spillages or publicity to chemical substances. Flow is completely unbiased of suction and discharge situations. The Bredel hose is precision machined to ensure circulate stability and pump efficiency in robust fluid dealing with purposes.
These industrial pumps achieve flow charges as much as 475 GPM, transferring as a lot as 80% solids in suspension.


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