Hydraulic Machines Practice Test: Centrifugal Pumps — Flashcards | Machines | FatSkills

Hydraulic Machines Practice Test: Centrifugal Pumps — Flashcards

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Centrifugal Pumps topics include: Centrifugal pumps and its parts, centrifugal pumps heads and efficiencies, centrifugal pump minimal speed, multistage centrifugal pumps for high heads and discharge, specific speed centrifugal pumps, priming centrifugal pumps, net positive suction head, centrifugal pumps testing and maximum suction lift centrifugal pumps.

A centrifugal pump is a mechanical device that uses a rotating impeller to move fluids. The impeller is a series of vanes arranged around a central axis. Fluid enters the impeller along its axis and is cast out by centrifugal force along its circumference through the impeller's vane tips. 

Centrifugal pumps are used in many industries, including:
Mineral industry:
Froth pumps are used to separate minerals from sand and clay.
Oilfield solids control: Centrifugal pumps are used in mud tanks to control solids.
Agricultural applications: Used for irrigation, transferring water from reservoirs or lakes.
Water supply and circulation: Low-cost solutions for low-pressure, high-capacity pumping applications involving low-viscosity fluids.
Petrochemical plants: Transfer of chemicals. 

Centrifugal pumps are characterized by:
Simplicity of design
High performance and pressure
Ability to transport fluids containing impurities
Effectiveness for pumping large fluid volumes 

Centrifugal pumps can be made from a wide variety of materials, including: Plastics, Cast iron, Stamped stainless steel, Bronzes, Stainless steels, Exotic alloys, Specialty plastics. 

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Centrifugal pump is a_________
Turbomachinery
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