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#1
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![]() Illustration and graph,
http://home.earthlink.net/~mmc1919/venturi.html If it's on the internet, it must be true. |
#2
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![]() Myka, think your need to separate pressure and flow as they are not the same thing. As for your vac truck could have a 4" line with a 1/8" nozzle and it still would probably take your toes off with the orginal pump. Reason you wouldn't have a 4" line is having to drag around the weight of the water in the hose.
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