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 treatment vegetation.
The peristaltic design of Bredel hose pumps incorporates 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 transferring elements that come into contact with the product. เกจวัดแรงดันเชื้อเพลิง 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 gear corresponding to dry run safety, seal water flush techniques and in-line examine valves. A hose change takes only minutes and may be carried out in-situ without special tools or skilled personnel.
The pumped fluid is completely contained in a long-life hose, protecting operation and upkeep personnel and the setting from unwanted spillages or publicity to chemical compounds. Flow is completely impartial of suction and discharge conditions. The Bredel hose is precision machined to make sure flow stability and pump efficiency in powerful fluid handling applications.
These industrial pumps achieve move rates as a lot as 475 GPM, transferring as a lot as 80% solids in suspension.