Which of the following statements is true...
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Question 1 of 27070
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Which of the following statements is true regarding mechanical seals?
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A
They may be used in lieu of conventional packing glands for any service other than salt water.
B
They are not suitable for use on fuel oil transfer pumps.
C
They are normally lubricated and cooled by the fluid being pumped.
D
Once placed into service, leakage between the dynamic seal surfaces may be reduced by monthly adjustment of the spring compression.
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Question 1 of 27070
5eccef9bbacbc34ba4d4537b
Q
Which of the following statements is true regarding mechanical seals?
A
They may be used in lieu of conventional packing glands for any service other than salt water.
B
They are not suitable for use on fuel oil transfer pumps.
C
They are normally lubricated and cooled by the fluid being pumped.
D
Once placed into service, leakage between the dynamic seal surfaces may be reduced by monthly adjustment of the spring compression.
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