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 contains 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 shifting parts 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 exchange.
Bredel hose pumps additionally get rid of the need for ancillary equipment similar to dry run safety, seal water flush techniques and in-line check valves. A hose change takes only minutes and could be carried out in-situ with out particular instruments or skilled personnel.
The pumped fluid is totally contained in a long-life hose, defending operation and upkeep personnel and the setting from unwanted spillages or exposure to chemical compounds. Flow is entirely impartial of suction and discharge situations. เกจวัดแรงดันน้ำ4หุน is precision machined to ensure move stability and pump efficiency in tough fluid handling purposes.
These industrial pumps achieve flow rates up to 475 GPM, transferring as a lot as 80% solids in suspension.
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