Watson-Marlow introduces heavy-duty hose pumps

Watson-Marlow Fluid Technology Group (WMFTG) has launched its Bredel heavy-duty hose pumps designed to handle the viscous slurries and grit-filled sludge in wastewater remedy vegetation.
The peristaltic design of Bredel hose pumps contains no shifting 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 incorporates no moving 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 eliminate the necessity for ancillary equipment similar to dry run protection, seal water flush systems and in-line check valves. ส่วนประกอบpressuregauge takes solely minutes and may be carried out in-situ without special instruments or skilled personnel.
The pumped fluid is totally contained in a long-life hose, protecting operation and maintenance personnel and the surroundings from unwanted spillages or publicity to chemical substances. Flow is completely independent of suction and discharge situations. The Bredel hose is precision machined to ensure circulate stability and pump performance in tough fluid dealing with functions.
These industrial pumps achieve flow rates up to 475 GPM, transferring as much as 80% solids in suspension.

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