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Question
For a centrifugal pump if the pump is running and we close 
the discharge valve what is the effect


 Question Submitted By :: Bharadsarma@gmail.com
I also faced this Question!!     Rank Answer Posted By  
 
  Re: For a centrifugal pump if the pump is running and we close the discharge valve what is the effect
Answer
# 11
Discharge valve shutdown means , flow rate is zero and as from the pump characteristic curve we can see that for a zero flow rate there is still head developed in it, so pressure will be developed inside the pump without much affecting the centrifugal pump and cause damage in case of Reciprocating pump. 
Is This Answer Correct ?    0 Yes 1 No
Suzz0n
[NIT Warangal]
 

 
 
 
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