Dust Collector Piping Calculator??s

Joined
Nov 20, 2008
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I wonder if you guys know of any resources for figuring out piping diameters for a dust collector. We have guys at 7 workstations all making dust and complaining about the volume of dust and more guys trying to come up with solutions and what-to-buy and what not. So I go and have a look into why the dust collector that I know is there and adequate isn't doing the job and find that somebody in their infinite wisdom has removed all the ducting. Basically, all there is is a 12" diameter outlet in the wall, not really anywhere near where the dust is being made.

What I need is carry the 12" diameter to about 12' then have 4 drops at that point, then another 10' - 12' with another 2 drops and then about 12' - 15' with the final drop.

I was thinking the first set of drops would reduce the main diameter to 8" then the final reduction to 6" with a 3" or 4" drop to the last workstation.

Any problems or issues anybody can think of or point me to some resources?

Thanks for any help in the matter. :thumbup:

Steve
 
When it comes to a fan there is no substitute for horsepower. Even a small diameter pipe will draw enough dust if the air volume being moved is great enough.

George
 
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