Are you familiar with Centrifugal Pump?
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1 / 10
_____ may lead to cavitation in the pump.
2 / 10
When vapor bubbles are created inside the pump and the subsequent collapsing of these bubbles inside the pump is known as a ________.
3 / 10
______ can be replaced at periodic maintenance.
4 / 10
The function of the pump shaft is to transfer the drive energy to the fluid.
5 / 10
_______ pump is useful when handling a large amount of fluid with very little pressure head.
6 / 10
Select the most widely used Pump design standard in oil and gas, petrochemical, and similar process industries.
7 / 10
______ volute design will minimize the shaft’s defection when the pump is operating outside the BEP (Best Efficiency Point).
8 / 10
Cavitation is responsible for a high sound and vibration in the pump.
9 / 10
The only difference between OH3 and OH4 types API 610 pump is the use of a rigid coupling method in OH4 compared to flexible coupling in OH3.
10 / 10
The multistage pump design is used for ______.
The average score is 69%