Slurry duty is a wear problem before it is a hydraulic one. These pumps are built heavy, lined for the abrasive, and designed so the wear parts are the parts you replace.
Heavy-wall casings with high-chrome or rubber liners, selected against the particle size, concentration and pH of the slurry.
Sealing is critical on this duty. Cyclone supplies the pump, the mechanical seal or gland packing, and the knife gate valves either side of it — one supplier accountable for the whole installation.
Liner chosen against particle size, sharpness and pH.
Built to be worn and rebuilt, not replaced.
Slurry seals and packing specified with the pump, not after it.
Strip, assess, reline and re-certify locally.
Three other ranges that may suit the duty better.
Viscous, abrasive and shear-sensitive liquid media at consistent, low-pulsation flow.
Pulsation-free, low-shear transfer with flow independent of pressure.
High-volume output and durability in heavy-duty transfer duty.
Send a duty point, a failed part number, or a drawing. We will come back with a sized selection and a lead time.