Low Price River Sand Suction Dredging Pump

1. DG Series Sand Suction Dredging Pump is horizontal cantilevered single-casing centrifugal pump.
2. DG Series Sand Suction Dredging Pump adopts clamp bands clamping pump body and the cover of the pump
3. DG Series Sand Suction Dredging Pump the discharge direction of pump can be oriented in any direction of 360
4.The wet-parts are made of Ni-hard and high chromium alloys.
5. Bearing components use cylindrical structure, easy to adjust the gap between the impeller and pump body.
It can be removed in the way of the whole when maintenance.Bearing adopt oil lubrication.
6.Shaft seal: packing seal, expeller seal,mechanical seal

1. DG series dredge pumps are of single stage, single suction, horizontal structure. According to discharging pressure, they are classified into two categories: single casing pump and double casing pump. 
2. Double casing design enhances the safety reliability. If volute liner is getting close to being worn out, or split, there will be no water leakage inside pump house. Single casing dredge pump is of light weight and small volume. All of our DG series dredge pumps can be sump.

The submerging depth can meet different requirements. Bearings use famous domestic or foreign brands. This series of dredge pump has long trouble free working time. 

3. DG series dredge pump uses front dismantling structure, and is easy to stall, disassemble and repair. Different components have special dismantling tools.
4. Our dredge pump adopts standard screw thread for the connection of impeller and shaft, and equipped with removing of piston ring for the ease of assembling the impeller.