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 remedy crops.
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 contains no moving 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 replace.
Bredel hose pumps additionally get rid of the need for ancillary gear corresponding to dry run protection, seal water flush techniques and in-line examine valves. pressure gauge 10 bar takes only minutes and may be carried out in-situ with out special instruments or expert personnel.
The pumped fluid is completely contained in a long-life hose, defending operation and upkeep personnel and the environment from unwanted spillages or publicity to chemical compounds. Flow is completely impartial of suction and discharge circumstances. The Bredel hose is precision machined to ensure circulate stability and pump performance in tough fluid dealing with purposes.
These industrial pumps obtain move charges as much as 475 GPM, transferring as a lot as 80% solids in suspension.
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