[A930Rocket]

That's the brand I did a search on. Very quiet.

The dry system is less than 100 gallons, so a small compressor that kicks on every so often will work.

Originally Posted by Danimal16

Have you looked at California Air Tools? California Air Tools

I have this one (which is much smaller than you require):

https://www.amazon.com/gp/product/B00TDNKBMC/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1

It is a great little QUIET unit.