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bike pump

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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Unread postAuthor: Bluetooth » Sun Aug 13, 2006 12:16 pm

I have a bell bike pump (the type you stand on the foot thing to keep it from tipping) its about 1.5" diameter and 1.5' long and i can pump it to 120 psi but it gets pretty hard to pump once you get to 80 (i usually only pump my pneumatic up to 60 anyway).
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Unread postAuthor: noname » Sun Aug 13, 2006 2:06 pm

I'm just finishing my strafer and I'm just using an air tank with a couple of those 12V emergency pumps running on it.
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Unread postAuthor: Bluetooth » Sun Aug 13, 2006 2:20 pm

cool what design is it or is it an original design?
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Unread postAuthor: cannon freak » Sun Aug 13, 2006 3:26 pm

carlbelcher said
"Just so you know you can buy hand pumps that put out over 1000psi but that doesn't mean every pump can."

Where can you buy a pump like that?

Ive seen some pumps on the net that are hand operated but are used for hydrostatic testing. A link or something would be helpful.

Thanks.
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Unread postAuthor: carlbelcher » Sun Aug 13, 2006 4:56 pm

Here is all the information you need about high pressure hand pumps.

http://www.pyramydair.com/site/articles/hand-pump/
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Unread postAuthor: cannon freak » Sun Aug 13, 2006 5:19 pm

Alitle off topic but how would you go about hooking a pump such as that to a metal pneumatic?
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Unread postAuthor: carlbelcher » Sun Aug 13, 2006 5:36 pm

Just a high pressure quick connect like this one.

http://www.pyramydair.com/cgi-bin/accessory.pl?accessory_id=597
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Unread postAuthor: noname » Sun Aug 13, 2006 7:37 pm

It's going to be an Uzi and it has a spring powered piston fed handle mag plus the actual vortex chamber. I may leave off the air tank because now I'm trying to find a compressor to buy.
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