Watson-Marlow introduces heavy-duty hose pumps

Watson-Marlow Fluid Technology Group (WMFTG) has released its Bredel heavy-duty hose pumps designed to handle the viscous slurries and grit-filled sludge in wastewater therapy vegetation.
The peristaltic design of Bredel hose pumps contains no moving parts 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 moving 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 replace.
Bredel hose pumps additionally remove the necessity for ancillary tools similar to dry run safety, seal water flush systems and in-line check valves. A hose change takes solely minutes and may be carried out in-situ without particular tools or expert personnel.
The pumped fluid is completely contained in a long-life hose, defending operation and maintenance personnel and the environment from unwanted spillages or exposure to chemical substances. Flow is totally independent of suction and discharge situations. เครื่องมือที่ใช้วัดความดันคือ is precision machined to make sure move stability and pump efficiency in robust fluid dealing with purposes.
These industrial pumps obtain flow charges up to 475 GPM, transferring up to 80% solids in suspension.

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