What is the cabinet specs for air requirement? or do you have a link to it?
I'm looking to build one big enough to clean wheels in and fairly quickly so a decent gun set-up is required meaning a decent air supply as well. Might even go for a pressure system instead of syphon. Spotted another comp last night, 28 CFM CAST IRON TWIN CYLINDER PUMP 210 RECEIVER 240 VOLT £798.00+vat. Probably needs a hefty supply though which may be a problem. The 28cfm I assume is the displacement but it should still give an excellent FAD.
Excellent info, thanks Roger. What do you think of that compressor? Sounds great for the money, I've requested a catalogue. I'm looking at buying one I won't 'grow out of'. My little compair 2hp 50L has lasted me around 13 years and is still going but I know I'd kill it if I hooked it up to a blast cabinet.