Marine sand dredge pump is an impurity pump that extracts mud, fine sand, tailing slag and other media and carries long-distance transmission.
Marine sand dredge pump can be installed on dredger, ship, boat for sand and gravel pumping. It has the characteristics of energy saving, high hydraulic efficiency, reliable operation in the delivery of solid particles.
The suction depth of marine sand dredge pump up to 35 meter under water. Discharge head up to 60 meter .And discharge distance up to 1000 meter-1500 meter without boost pump. The gravel size allowed to pass through up to 80mm.