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How to increase wear ability to submersible sand dredge pump?
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Mechanical wear is a normal phenomenon. With the continuous advancement of technology, the wear and tear technicians of the submersible sand dredge pump have also been specially designed. Here we look at where these special designs are reflected:
The cover plate of the submersible sediment pump is relatively straight, and the inlet bend is small, because most of the particles flow on the side of the cover plate, which can reduce the excessive concentration of solid particles at the rear cover plate, thereby reducing the wear on the back cover side.
The two cover plates of the submersible sediment pump are outwardly enlarged, and the vanes are concave, so that the outlet flows in a spiral shape, and the impeller outlet flow flows inward from both sides of the vortex chamber, thereby reducing the wear of the impeller outlet portion and the volute chamber sidewall.
The impeller rear cover of the submersible sediment pump is provided with auxiliary blades, so that the axial force can be balanced, the pressure of the filling chamber can be reduced, large particles can be prevented from entering the sealing portion, and the lift of the sediment pump can be improved.
The impeller front cover of the submersible sediment pump is provided with auxiliary blades, which can prevent particles from entering the pump chamber and reduce the pressure difference between the front and the rear of the sealing ring, thereby reducing the leakage of the leakage and the sealing ring and improving the efficiency of the sediment pump.
China Do Pump is a manufacturer of sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment.For more dredging pump solutions related to How to increase wear ability to submersible sand dredge pump?, contact Sand Pump Manufacturer China Do Pump at info@dopumpgroup.com or call us at +8615031104888.
