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hydrolic extreme presure pumps

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hydrolic extreme presure pumps

Unread postAuthor: iknowmy3tables » Wed Dec 05, 2007 10:48 am

hey I was looking around on mc masters, there are a lot of pumps that can produce extreme presures, but I think a lot of them are for hydrolics, and are posibly dependent on lubrication from the liquid. How can I tell if that is the situation or if their is a way to adapt hydrolic pumps, anyone know about extreme presure pumps
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Unread postAuthor: jackssmirkingrevenge » Wed Dec 05, 2007 10:57 am

Why not just buy the real thing if you have that sort of money?
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Re: hydrolic extreme presure pumps

Unread postAuthor: grumpy » Wed Dec 05, 2007 11:10 am

iknowmy3tables wrote:hey I was looking around on mc masters, there are a lot of pumps that can produce extreme presures, but I think a lot of them are for hydrolics, and are posibly dependent on lubrication from the liquid. How can I tell if that is the situation or if their is a way to adapt hydrolic pumps, anyone know about extreme presure pumps


i think what you are talking about is called an "air booster" and usualy run an between 1,500 and 2 grand , that pump jack posted is a hell of a deal, iwould go with it if you can aford it.
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Unread postAuthor: jackssmirkingrevenge » Wed Dec 05, 2007 11:13 am

Maybe he meant one of these?

Image

Look for catalogue number 6296K11

Of course you have to factor in the cost of the motor to power it too...
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Unread postAuthor: Novacastrian » Wed Dec 05, 2007 2:53 pm

http://www.pyramydair.com/images/acc/co ... r_1999.jpg
MMMM, fancy high pressure pump MMMM
Santie Clause, for chritmas....
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Unread postAuthor: iknowmy3tables » Wed Dec 05, 2007 3:23 pm

:shock: man there is hardly anything cheap out there, I'm just window shopping for possible far future projects. I'm sure I could get a motor, if it could significantly reduce the price, any one got ideas for something cheaper, modded pressure washers (which probably will over heat), modded low volume pumps like 12volt compressors added with high torque motors (but it will probably blow the pump)
any ideas, at least sleep on it
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Unread postAuthor: jackssmirkingrevenge » Wed Dec 05, 2007 3:46 pm

Why not motorise a shock pump?

Look at the way the FX compressor works:

Image

Shouldn't be too hard to accomplish if you geared down a big electric motor - make sure you have a cooling system sorted out though.
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Unread postAuthor: ShowNoMercy » Wed Dec 05, 2007 4:08 pm

How about buying a used one from a fire department or scuba rental place?
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Unread postAuthor: iknowmy3tables » Wed Dec 05, 2007 5:28 pm

ShowNoMercy wrote:How about buying a used one from a fire department or scuba rental place?

no luck, thats also pretty darn big I think. hmm that gives me an idea maybe I can bribe someone in the fire department to fill tanks for me :D , I'll consider motorizing a pump but I think I'd rather use some high pressure small diameter cylinder finding one is difficult, but I think it's better than torquing up the motor to the point where it can finally power a stirrup pump
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