WNB Dredge Pump
Type WNB, single stage & suction cantilever centrifugal pump, is specially designed for pumping strongly abrasive gravels with large solids like dross and dregs. Ideal for dredgers, mining, power plants and metallurgic applications. Advanced design, reliable operation and highly generalized construction of the pump shall ensure a long life operation and convenient maintenance.
● Unique impeller design reduced the impacting abrasion on the back of impellers caused by big & large gravels, in addition specially wearable materials added a lot to the perfect operation of liquid contacted parts.
● The domed casing design increased passing capacity and structural strength while reducing impacts on the passageway.
● Double/single casing construction, all slurry contacted parts made of special wearable material of high rigidity, and the rest of QT/HT common cast iron . Single casing for submersible application while double casing pump shall be driven by diesel engine in general with gear box coupling.
● Impeller connected to the pump shaft by trapezoidal screw.
● Space between impeller and wear ring can be easily adjusted through the thrust lever.
● Impeller Removing Cover designed for large horsepower pumps.