Watson-Marlow introduces heavy-duty hose pumps

เกจวัดแรงดันแก๊ส -Marlow Fluid Technology Group (WMFTG) has released its Bredel heavy-duty hose pumps designed to deal with the viscous slurries and grit-filled sludge in wastewater therapy crops.
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 also remove the need for ancillary tools similar to dry run protection, seal water flush techniques and in-line verify valves. A hose change takes solely minutes and may be carried out in-situ with out particular tools or skilled personnel.
The pumped fluid is completely contained in a long-life hose, defending operation and upkeep personnel and the surroundings from undesirable spillages or publicity to chemical compounds. Flow is completely independent of suction and discharge conditions. The Bredel hose is precision machined to make sure move stability and pump performance in tough fluid dealing with functions.
These industrial pumps achieve flow charges up to 475 GPM, transferring up to 80% solids in suspension.

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