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 accommodates 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 accommodates 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 eliminate the need for ancillary gear similar to dry run protection, seal water flush methods and in-line check valves. pressure gauge 2.5 นิ้ว takes only minutes and can be performed in-situ without special instruments or expert personnel.
The pumped fluid is totally contained in a long-life hose, defending operation and maintenance personnel and the environment from undesirable spillages or exposure to chemicals. Flow is completely impartial of suction and discharge circumstances. The Bredel hose is precision machined to make sure move stability and pump efficiency in tough fluid dealing with applications.
These industrial pumps obtain flow rates as a lot as 475 GPM, transferring up to 80% solids in suspension.
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