OP
Quickenberger
Registered
Nice. Are those interstage separators auto drain (with solenoid) or manual? Is the final separator auto or manual? Sounds like all you need is filtration and an air test and you're all set. If you do sell it as a breathing air compressor, consider changing the mineral oil out for a diesther synthetic compressor oil.
Value? What the market will bear. For a 13 CFM of that vintage, I'd start around $5k and see where it goes.
The first, second, and third stage condensate traps collect together and lead to what the schematic shows is an auto condensate, which is solenoid operated. There is an aftercooler condensate trap that is also solenoid operated that acts as the 4th stage condensate trap.
What type of synthetic diester oil would you recommend?
Thanks for the info!!