In a centrifugal pump, which component provides velocity to the water?

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Multiple Choice

In a centrifugal pump, which component provides velocity to the water?

Explanation:
In a centrifugal pump, the component that provides velocity to the water is the impeller. As the impeller with its rotating blades spins, it grabs water at the eye and hurls it outward. This outward push increases the water’s kinetic energy, raising its velocity as it leaves the impeller. The diffuser and casing then work to convert much of that velocity into pressure and guide the flow, while the shaft merely transmits the motor’s power to the impeller. So the impeller is the part that actually imparts the velocity to the water.

In a centrifugal pump, the component that provides velocity to the water is the impeller. As the impeller with its rotating blades spins, it grabs water at the eye and hurls it outward. This outward push increases the water’s kinetic energy, raising its velocity as it leaves the impeller. The diffuser and casing then work to convert much of that velocity into pressure and guide the flow, while the shaft merely transmits the motor’s power to the impeller. So the impeller is the part that actually imparts the velocity to the water.

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