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arshad bbc
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Join Date: Jul 2009
Location: 3325 pakistan
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Horizontal Split Casing Of Multi Stage Centrifugal Pump

04/17/2012 10:50 AM

What is the role of dowel pins in alignment of lower and upper casing.Can we align the upper and lower casing without dowel pins?

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lyn
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Join Date: Oct 2008
Posts: 42355
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#1

Re: Horizontal split casing of multi stage centrifugal pump

04/17/2012 10:52 AM

The role of dowel pins is to assure proper alignment.

DO NOT assemble without dowel pins in place.

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arshad bbc
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Location: 3325 pakistan
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#2
In reply to #1

Re: Horizontal split casing of multi stage centrifugal pump

04/17/2012 12:51 PM
  • W H A T S could happen if tightened the casing without dowel pins.
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lyn
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#3
In reply to #2

Re: Horizontal split casing of multi stage centrifugal pump

04/17/2012 1:04 PM

Have a spare pump standing by.

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SolarEagle
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Join Date: Mar 2007
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#4
In reply to #3

Re: Horizontal split casing of multi stage centrifugal pump

04/17/2012 1:22 PM
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

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Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#5
In reply to #2

Re: Horizontal split casing of multi stage centrifugal pump

04/18/2012 6:22 AM

Such an act might:

  • contravene the facility's Loss Prevention Policy
  • lead to termination of employment of the culprit
  • accrue a bad reference for future prospects
  • etc.
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arshad bbc
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Join Date: Jul 2009
Location: 3325 pakistan
Posts: 56
#6
In reply to #5

Re: Horizontal split casing of multi stage centrifugal pump

04/19/2012 1:13 PM

sir

please explain E T C

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PennPiper
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Engineering Fields - Piping Design Engineering - Retired Piper

Join Date: Feb 2007
Location: Bayonet Point, Florida
Posts: 635
Good Answers: 61
#7
In reply to #6

Re: Horizontal split casing of multi stage centrifugal pump

04/19/2012 3:46 PM

Abbreviations & Acronyms etc.
Latin et cetera (and so forth)

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MarkhamCornoit
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Join Date: Feb 2012
Posts: 37
#8

Re: Horizontal Split Casing Of Multi Stage Centrifugal Pump

04/28/2012 2:41 AM

Horizontal split case pumps demand low NPSH, are available in many capacities and are reasonably priced. With NFPA-25 certification, they become a "best choice" for fire protection service. Thanks.
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Users who posted comments:

arshad bbc (2); lyn (2); MarkhamCornoit (1); PennPiper (1); PWSlack (1); SolarEagle (1)

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