Watson-Marlow Fluid Technology Group’s Bredel line of heavy-duty sludge pumps are ideal for centrifuge and belt press feed. They feature only one wearing part — the hose — so there are no rotors, stators or lobes to replace and no mechanical seals or packing to leak. The pumps can handle flows up to 475 gpm with suction lift to 30 feet, and they are dry running and reversible. The pumps do not require degassing or backpressure valves to operate. 800/282-8823; www.watson-marlow.com