Hydroman Hydraulic Slurry Pump Description: Hydroman Hydraulic Slurry Pump is designed for handling rocks, slurry, gravel, sand, stone, minerals, bentonite and others, with the shortest delivery times. Hydroman pumps deliver massive solids production at very low operational costs. The hydraulic slurry pump can install cutters or agitators on various excavators to work like submersible dredging pumps, It can be also used in various hydraulic stations.