Fuel Pump Data

Discussion in 'PSI Superchargers Tech Questions' started by OUTLAW, Sep 27, 2006.

  1. OUTLAW

    OUTLAW New Member

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    Can anyone tell me what a typical waterman "red" pump flows at 4000 rpm shaft speed (8000 rpm engine)
    just wanting to see what the ball park is.
     
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  2. DQUES

    DQUES Member

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    You might want to list what gear size pump you are looking for info on seeing as there are a few different lengths for the red pump .
     
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  3. OUTLAW

    OUTLAW New Member

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    looking for specs on a .750 or .800 gear
     
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  4. blown1020

    blown1020 New Member

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    pump press

    call sandy mclain,302-328-7358,he just flowed my waterman,he can tell you!
     
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  5. afueldigger

    afueldigger tire wiper

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    Hey outlaw
    The gear sizes you discribe .750 and .800 will flow 17.5 GPM and 18 GPM respectively good rule of thumb with waterman pumps is for every .100 of gear lenght you gain one GPM
    Gary
     
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  6. aj481x

    aj481x Member

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    Flowed a .800 today, 18.1 gal at 100 psi.:)
     
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  7. DQUES

    DQUES Member

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    .800 gear set 18.0 gallons .
     
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