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 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 incorporates no shifting parts that come into contact with the product. เกจวัดแรงดูด 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 safety, seal water flush techniques and in-line examine valves. A hose change takes solely minutes and can be carried out in-situ with out special tools or expert personnel.
The pumped fluid is totally contained in a long-life hose, defending operation and upkeep personnel and the surroundings from unwanted spillages or publicity to chemical compounds. Flow is entirely impartial of suction and discharge situations. The Bredel hose is precision machined to make sure flow stability and pump performance in robust fluid handling functions.
These industrial pumps achieve circulate rates up to 475 GPM, transferring as much as 80% solids in suspension.