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Watson-Marlow Fluid Technology Group (WMFTG) has launched its Bredel heavy-duty hose pumps designed to deal with the viscous slurries and grit-filled sludge in wastewater therapy 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 contains no shifting components 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 get rid of the necessity for ancillary equipment corresponding to dry run safety, seal water flush systems and in-line check valves. A hose change takes only minutes and can be performed in-situ with out special tools or skilled personnel.
The pumped fluid is completely contained in a long-life hose, protecting operation and upkeep personnel and the environment from undesirable spillages or publicity to chemical compounds. เกจวัดแรงดันน้ำราคา is completely independent of suction and discharge conditions. The Bredel hose is precision machined to ensure move stability and pump efficiency in powerful fluid handling functions.
These industrial pumps obtain flow rates as much as 475 GPM, transferring as a lot as 80% solids in suspension.
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