Watson-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 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 contains no transferring parts that come into contact with the product. เกจวัดแรงดันน้ำ has no seals, ball-checks, diaphragms, glands, immersed rotors, stators or pistons to leak, clog, corrode or substitute.
Bredel hose pumps additionally get rid of the necessity for ancillary equipment similar to dry run protection, seal water flush techniques and in-line verify valves. A hose change takes solely minutes and could be carried out in-situ without special instruments or skilled personnel.
The pumped fluid is totally contained in a long-life hose, defending operation and upkeep personnel and the surroundings from unwanted spillages or exposure to chemicals. Flow is totally unbiased of suction and discharge conditions. The Bredel hose is precision machined to ensure circulate stability and pump performance in powerful fluid handling purposes.
These industrial pumps obtain move charges as a lot as 475 GPM, transferring up to 80% solids in suspension.