submersible pump---
1.material:Cr26-30CrNiMo
2.dilivery volume: 1200m3/h---22000m3/h
3.suck sand &mud
4.energy conservation

5. Advanced hydraulic model, CAD three-dimensional design, high efficiency, significant energy saving, large deepening, high concentrations dredging, cavitations performance, super suction and over-flow capability, continuously pumping gravel and high mold clay block.

6.It can be equipped with diesel engines or be equipped with motor driven directly. It has the advantages of working stability, little vibration, low noise and low hydraulic loss, high efficiency, low fuel consumption and small size, light weight, simple structure, easy maintenance.