Tobee 12x10 inch gravel pump diesel is a single stage, single casing, centrifugal horizontal pump driven by electric motor diesel engine. Large flow passage allows large particle solids, with advantages of high efficiency, wear resistant, wide flow channel, good ability of NPSH, stable performance, easy assembly, The discharge outlet can be adjusted at any direction, It is worlds standard for dredge, gravel or large particle slurries applications.