TASCO Exit Exam • Set 8 Question 1 of 30
What is represented by the figure "VI" in the pump assembly illustration?
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Direct Answer
Option B: Impeller
The impeller 'VI' is the rotating core of the centrifugal pump. It imparts kinetic energy to the liquid by spinning at high speed, driving the fluid from the eye towards the periphery of the casing.
All Options
A
Shaft
B
Impeller
(Correct Answer)
C
Casing **Correct answer : Impeller**
D
Eye of impeller
Detailed Explanation & Context
The impeller 'VI' is the rotating core of the centrifugal pump. It imparts kinetic energy to the liquid by spinning at high speed, driving the fluid from the eye towards the periphery of the casing.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Oil Tanker Cargo Operations (TASCO).
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