compressor for very cheap if your handy

you can buy 40 quid compressors better than that would ever be

 

link? go to a tool shop.... silent compressors take fucking AGES to load, good for airbrusing alone.. absoloutly FUCK ALL use for anything else... as for holding 150psi, any compressor holds upto 150 generally. just because it holds 150 dont mean its gona last long (especially wiht a slow build time from the actual compressor itself)
cheaping out is a good way of being inventive.. but things like this you REALLY shouldent fuck with. compresors ARE bombs that dont explode.. im glad for this fact,m if they do you got somone to sue (if you live, look up tyre fitting explosion vids, then times it by 5 and add a load of twisted metal)

hell if your running anything other than silly hand tools and airbrushes for a few mins at a time you need a GOOD compressor.. there loud, deal with it. even my comp at work (straight compressor not the hydrovaine) dont keep up with some tools i use (like constant build and the pressure STILL drops off if i run them too long) not spraying, just high speed routers/drills/pencil drils/die grinders and thats a fucking HUGE comp running 180 psi.

the key to a good setup is get a half decent compressor, then run lines fucking EVERYWHERE. the lines do hold compressed air, can double the capacity/build on a compressor by simply having the same volume in pipe coiled out comming out the comp (ive got 60m of compressor lines stringing all over work, should go back to the 60mm cast iron comp lines an switch back to bayonetes) this gives me an easy hour more time befor the tools begin to slow.

so ye, get a good compressor, about 30m of line, turn it on in the morning, let it build up (will take a while) and it should be more than upto what your doing (unless you got some serious spray guns or die grinders/air drills)