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Air flow

  1. Aug 2, 2012 #1
    Hi, i need to calculate air flow true a pipe of 8mm in diameter @ 15 psi pressure, any help?

    I have a main pipe of 50mm with 7 outlets of 8mm every 300mm and i need to find the air flow to buy the correct blower.
     
  2. jcsd
  3. Aug 2, 2012 #2

    sophiecentaur

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    Science Advisor
    Gold Member

    Hi
    Did you ever try Google?
    I did and the very first hit looked like what you might want.
     
  4. Aug 2, 2012 #3
    yes but i did not find a correct answer
     
  5. Aug 2, 2012 #4

    sophiecentaur

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    Don't those calculators do what you want?
     
  6. Sep 2, 2012 #5
    Hi i need to know how to calculate 300mmwc static pressure. I have to convert this 300mmwc static pressure to CFM.
     
  7. Sep 2, 2012 #6

    russ_watters

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    Staff: Mentor

    More information needed -- please describe the system.
     
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