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  1. #1
    Join Date
    Apr 2012

    Default using a blower to suck out fumes

    I just built a welding table with a plasma shoot, and I am thinking of using one of this puppies to suck out fumes, Anything i should worry about ?

  2. #2
    Join Date
    Feb 2012

    Default using a blower to suck out fumes

    Yes a fire

  3. #3
    Join Date
    Sep 2005
    WY...armpit of U.S.A.


    Not sure if blower would be that advantageous for plasma cutting. You would have to draw out or explain your thoughts on it to win me over. If you were planning to run the fan in reverse to have it suck out the fumes, I could see the squirrel cage clogging up fairly quickly. Left as a blower you would need some sort of filter or you're going to be blowing plasma crud around your shop even more than you do now. Simple and easy method is to have a tray of water placed below the cutting area to catch the crud coming off the cut before it can spread to ever nook and cranny in your shop. Not sure which throws more junk out, all the grinders or the plasma cutter...they seem to run neck and neck.
    Miller 251...sold the spoolgun to DiverBill.
    Miller DialArc 250
    Lincoln PrecisionTig 275
    Hypertherm 900 plasma cutter
    Bridgeport "J" head mill...tooled up
    Jet 14 X 40 lathe...ditto
    South Bend 9" lathe...yeah, got the change gears too
    Logan 7" shaper
    Ellis 3000 band saw
    Hossfeld bender w/shopbuilt hyd.
    Victor Journeyman torch and gauges
    3 Gerstner boxes of mostly Starrett tools
    Lots of dust bunnies
    Too small of a shop at 40 X 59.

  4. #4
    Join Date
    Apr 2012

    Default blower

    I built a cutting shoot into my table the problem is when u cut above it gets full of smoke. I was thinking to blow all of it just outside. check this out

  5. #5
    Join Date
    Jun 2009
    greenfield new hampshire


    in one of the commercial properties that i had to manage had a sheet metal shop in it, they rigged up some thing similar to that blower inside some duct work, to remove the air in the grinding and clean up area, no body gave any thought to it, until a fire started from a spark, it became a roaring blaze, the fire dept said that all of the aluminum dust accumulated to a point where it became dangerous, i am no expert on ventilation, if i was to install a system for this environment, i would seek out a pro, having a fire like this was an eye opener,

  6. #6


    That's not enough.

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