3 questions Basic

ECADEMY test

36 - Basic Principles and Pump Types

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Question 1 of 3 Basic

What does QH curve show?
Flow at a given head
Head at a given flow
Overall efficiency
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Question 2 of 3 Basic

Can centrifugal pumps be connected directly to an asynchronous motor?
Yes
No
Only in the case of immersible pumps
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Question 3 of 3 Basic

Centrifugal pumps can be categorised into the following groups…
Forward flow, backward flow, static flow
Vertical flow, horizontal flow, diagonal flow
Radial flow, mixed flow, axial flow
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Question 3 of 3 Basic

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Correct
Q: What does QH curve show?
A: Head at a given flow
Correct
Q: Can centrifugal pumps be connected directly to an asynchronous motor?
A: Yes
Correct
Q: Centrifugal pumps can be categorised into the following groups…
A: Radial flow, mixed flow, axial flow
Continue training Go to MyECADEMY
Retake test Continue training