river sand gravel pump for gold dredger boat

T series sand dredge gravel pump is a kind of cantilevered single-stage centrifugal pump. It can be equipped with diesel engines or electric motors driven directly.  The

wet parts are made of anti-wear Cr alloy, including impeller, pump body , front plate

and back plate. 

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Features

b) The impeller and liner are all made of high chrome alloy(Cr26) material with

features of anti-wear, anti-abrasive, high efficiency and long service life.

c) Slurry pump's bearing assembly use cylindrical structure, adjusting the space between impeller and front liner easily. They can be removed completely when

being repaired. Bearing assembly use grease lubrication.