Simple and reliable structure: this type of dredging pump adopts single pump shell or double pump shell, single shell stage, single suction, cantilever, horizontal structure.

Depending on the type of connection to the gearbox, there are two typical structures, one is independently supported and the other is combined with the gearbox. The lubrication mode of the pump with support is grease lubrication or thin oil lubrication.

The double housing design allows the pump body to remain safe even when the cylinder liner is worn. Easy to remove and maintain: WN dredging pumps can be removed from the front. This makes disassembly and maintenance easier.

Good dredging performance:

1. Good cavitation performance: WN type dredging pump has good cavitation performance, which can ensure the pumping capacity of the pump, and can achieve greater digging depth and higher suction concentration.

2. Large flow, wide range of application: WN type dredging pump impeller channel is very wide, can continuously pump gravel or high plastic clay, will not clog. The good carrying capacity of the pump is the guarantee of the performance of the dredger.

3. Sharp decline performance curve: the flow rate and head curve drop sharply, so that the mud pump has a strong adaptability to the change of row distance.

4. Achieve various mixing of pump performance: WN dredging pump can change the speed and diameter of the impeller to achieve different head of the pump under the same flow rate.