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 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 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 additionally remove the need for ancillary equipment corresponding to dry run protection, seal water flush systems and in-line verify valves. A hose change takes only minutes and may be carried out in-situ with out particular tools or expert personnel.
The pumped fluid is completely contained in a long-life hose, defending operation and upkeep personnel and the setting from undesirable spillages or publicity to chemical substances. เพรสเชอร์เกจคือ is entirely unbiased of suction and discharge conditions. The Bredel hose is precision machined to make sure move stability and pump performance in powerful fluid handling purposes.
These industrial pumps obtain flow rates up to 475 GPM, transferring as much as 80% solids in suspension.
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