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 plants.
The peristaltic design of Bredel hose pumps accommodates no moving 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 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 replace.
Bredel hose pumps also get rid of the necessity for ancillary gear corresponding to dry run safety, seal water flush techniques and in-line examine valves. A hose change takes only minutes and can be performed in-situ without particular instruments or expert personnel.
The pumped fluid is totally contained in a long-life hose, protecting operation and maintenance personnel and the environment from unwanted spillages or publicity to chemicals. Flow is totally independent of suction and discharge circumstances. differential pressure gauge ราคา is precision machined to make sure move stability and pump performance in tough fluid dealing with purposes.
These industrial pumps obtain circulate rates up to 475 GPM, transferring up to 80% solids in suspension.
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