Ah... you may need a 'gravity feed' spray gun if the paint is too thick for the standard suction type. (They're available in the UK from about 20 GBP upwards for the "Made in China" ones you will have to buy the connector adapter for, up to 150GBP for a basic DeVilbiss which doesn't even include the air hose!)
I can't find any air consumption requirements, except for the 150 GBP DeVilbiss that wants 2 Bar and 9.7 cfm, so you may need a bigger compressor.
(The more expensive ones assume you have a factory air-line to connect them to, and thinking about it the Perkins Engines tour I got had them using pressure-fed paint hoses for mass production! Rather out of the hobbyist league, I think.)
|