When renewing the shaft packing on a...

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Question 1 of 205eccef9bbacbc34ba4d454b7

When renewing the shaft packing on a centrifugal pump equipped with an external liquid sealing supply, you should __________.

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Question 1 of 20

5eccef9bbacbc34ba4d454b7

When renewing the shaft packing on a centrifugal pump equipped with an external liquid sealing supply, you should __________.

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🔍 Key Concepts

• Centrifugal pump stuffing box components and purpose • Function and placement of a lantern ring (seal cage) in relation to an external sealing/flushing line • How external liquid sealing supply protects the shaft and packing

💭 Think About

• Which component in the stuffing box must receive sealing liquid directly from the external supply? • How does the position of the lantern ring (seal cage) affect the flow of sealing or flushing liquid to the packing and shaft sleeve? • Which choices describe standard maintenance practice, and which describe actions that could cause unnecessary damage or misalignment?

✅ Before You Answer

• Identify where the external sealing supply port enters the stuffing box and which part of the packing set should line up with it • Confirm the correct function and typical location of a lantern ring (seal cage) within the packing rings • Eliminate any option that involves machining or precision alignment not normally required for routine repacking of a centrifugal pump stuffing box

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Study

Question 1 of 205eccef9bbacbc34ba4d454b7

When renewing the shaft packing on a centrifugal pump equipped with an external liquid sealing supply, you should __________.

Back

Question 1 of 20

5eccef9bbacbc34ba4d454b7

When renewing the shaft packing on a centrifugal pump equipped with an external liquid sealing supply, you should __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed