Hose PumpThe Bredel SPX pump handles a variety of harsh materials, including abrasive sewage and slurry, making it a good fit for the feeding of primary or thickened sludge to digesters or filter pressers. Advanced hose technology enables the SPX to pump grit-filled sludge dependably for extended periods of time. Peristaltic hose pumps are virtually maintenance-free, with no expensive seals to replace, no check valves to clog, and no rotors and stators to wear out. Unlike other pump types, the highly abrasive nature of sludge does not affect pump life. With its self-loading design, hose replacement is quick and easy. The combination of these features make the SPX pump a good fit for tough environmental applications. The pump also eliminates many pieces of ancillary equipment, such as run-dry protection, seal water flushing systems, and in-line check valves. The pump is backed by a full two-year warranty. – www.wmpg.com