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Old Jan 12, 2003, 01:54 AM
ZagiArt is offline
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Santa Paula, Ca
Joined Apr 2001
109 Posts
A venturi sytle of vacuum pump is not very usable for vacuum bagging. To get a Vacuum air from an air compresser is passed through a tube with a small hole in the side. The lower pressure in the tube caused by the fast moving air from the compresser will generate a vacuum, but not too much. The cost is the large volume of air required from the compresser. They are not very efficient. I'll look at the one you describe as soon as I can. Some time next week I can get by a Harbor Freight store. Happy flying!
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