Know your Equipment Centrifugal pumps Pdf

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Centrifugal pump

A Centrifugal pump is a mechanical device used for

• Transportation of liquids

• Raising height of liquids

• Pressurization of liquids By using centrifugal action

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• Transfers mechanical energy to liquids using centrifugal action.

• Uses impeller to transfer kinetic energy to liquids.

• Volute casing is used to convert part of this kinetic energy into pressure energy.

Centrifugal pump - main components

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• Impeller

• Casing

• Bearing housing

• Shaft

• Shaft seal ( mechanical seal / stuffing box)

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