Sand Dredge Pump Equation
The Bernoulli equation can be applied to the amount of mechanical energy with slurry capacity transferring a pipeline with a certain amount of pressure, and when the working capacity is steady, friction-less and in-compressible, an equation to the sand pump can be in the way of
When capacity and solid is constant and in-compressible when the slurry transferring through the pipeline. When the diameter of the horizontal pipe is smaller in the section of the front comparing with the ending side, then then the pressure of pump working performance is lower in the beginning than the section end, with the reason that, velocity is higher in the suction side than discharge side. Work had to be done by a kinetic energy force which transforms the capacity flow in a pipe section in a certain amount of pressure.
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