There are many kinds of dredgers, but the most important one is the dredge pump, which is the key equipment of the dredger and is often called the "heart" of the dredger.

A good mud pump needs to deal with mud with high impurity content, so suction and wide flow plate are very important for them.

The pump body of twin-screw pump has several different heating structure options to adapt to different media and different temperatures.Gravel Sand pump (dredge pump) is designed as single casing connected by means of clamp bands and wide wet-passage.