Slurry pump refers to a mechanical device that increases the energy of solid and liquid mixed medium by means of centrifugal force (the rotation of the impeller of the pump), and converts the electric energy into the kinetic energy and potential energy of the medium. Mainly applicable to: mining, power plant, dredging, metallurgy, chemical, building materials and petroleum and other industries.
Slurry pump is vertical single-stage single suction cantilevering centrifugal pump structure. The impeller is semi-open.There are mixing blades in the extension of suction part. This pump is a special associated pump in the aerated industry.
slurry pump is the cantilever pump structure of single stage and single suction,with the bearing housing,supporting,intermediate pipe connecting the pump hydraulic components,the water is discharged out from the agitating vane on the vane extended,the main characteristic of this pump is the underwater pump shaft parts have enough rigidity,the impeller and pump shell have no bearings,no shaft seal,which can transport the greater medium of solids particles.The length of inserting the water by pump is between 800 and 2500,the suction pipe can be matched in case of need.The shaft seal runs into the underwater pump without setting up the shaft seal,drive should be installed the vertical motor on the supporting seat connecting with coupling and pump.
Under the action of centrifugal force, the liquid is thrown from the impeller center to the outer edge and obtains energy, leaving the outer edge of the impeller and entering the cochlear pump shell at high speed. In the cochlear pump shell, the liquid slows down due to the gradual expansion of the flow channel, and then changes part of the kinetic energy into static pressure energy, and finally flows into the discharge pipe at a higher pressure, and is sent to the place where it is needed. Liquid flow from the center of the impeller to the outer edge, formed a certain vacuum in the center of the impeller, because the pressure above the tank liquid surface is greater than the pressure at the pump entrance, the liquid will be continuously pressed into the impeller.