Describe a reciprocating pump's slip. Explain the differences between a reciprocating and a centrifugal pump.

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Oil (y = 48lbf /ft°, p = 2 x 105 Ibf x s/ft2 and Pv = 1.9 PSI) is pumped into the system showing a speed of 4.6 ft/s. The atmospheric pressure is 14.7 PSI. The manufacturer provides the following data for a centrifugal pump operating at its maximum efficiency point: rotational speed of 3000 RPM, flow rate of 0.17 ft/s, NPSH of 150 ft, and dimensionless specific velocity of 0.48. Determine if the pump described has the necessary head to be installed in the system shown (ɛ/D = 0.001) when a 1750 RPM motor is available to drive it. Neglect larger losses after the pump.

An idelaized centrifugal pump, data given as follows; Blade outer radius of blade = 35 mm Power 2 KW Running speed = 2000 rpm Entry of liquid into the pump is axial and exit from the pump is radial with respect to impeller. Determine the mass fow rate of the liquid through the pump?

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What is the general energy equation for a pump?

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A multistage centrifugal pump is required to lift 9000 lit/min from a mine, the total head including friction being 500 m. If the speed of the pump is 2900 rpm, if the specific speed per stage is not to be less than 60.The least number of stages, O 10 O 6 . O 14 O 17

What is sucker rod pump? What it is used for? Briefly explain the working principle of sucker rod pump. Differentiate at least six points between the sucker rod pump and centrifugal pump.

In single operations, characterize a single double-acting pump.