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Subject: Re: Vacuum Pump (only slightly OT) : links
Date: Tue, 3 Dec 2002 08:17:27 +0100
Organization: Guest of France Telecom Oleane's newsreading service
NNTP-Posting-Date: Tue, 3 Dec 2002 07:17:11 +0000 (UTC)
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there are many pictures here (and the explanation is in french )
Mathieu = :c)
"James Meyer" a écrit dans le message de news:
> On Mon, 02 Dec 2002 15:58:43 -0800, Jim Weir wroth:
> >I need a really cheap vacuum pump. Something like an aquarium pump run
> >bassackwards. To be totally honest about it, I'm too damned cheap to buy
> >those $40 devices to evacuate the air out of a baggy when you are putting
> >leftovers into the baggie to freeze. Seems that an aquarium pump (or
> >a length of plastic tubing, and a football needle would be a lot cheaper
> >the alternative.
> >Any suggestions other than sucking on a straw?
> Find any old refrigeration compressor. One from a household icebox will
> work. Let the freon out if it isn't already gone. Cut the tubes going
> out of the compressor. One tube will suck and the other will blow. The
> side will make a dandy vacuum pump.
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