Mechanical Engineering - Hydraulic Machines - Discussion

Discussion Forum : Hydraulic Machines - Section 3 (Q.No. 19)

Hydraulic Machines

19.

Head developed by a centrifugal pump is

proportional to diameter of impeller

proportional to speed of impeller

proportional to diameter and speed of impeller

none of the above

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

4 comments Page 1 of 1.

Ayan said: 8 years ago

According to affinity law Head is directly proportional to sq of N & diameter.

Lakhan said: 7 years ago

Explain it clearly, please.

Kailash kumar said: 5 years ago

Should be square of diameter and speed.

Savan said: 4 years ago

@Kailash Kumar.

You are right, thanks.

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