Quincy Compressor: Air Compressors The World’s Finest Rotary and Reciprocating Air Compressors. Welcome to Quincy Compressor, where you not only get some of the world’s finest air compressors and industrial air pumps, you also get decades of experience in the design and operation of energy efficient compressed air systems. I finally got an electric motor for my Quincy 325 ROC 10 air compressor!! It is a Leeson 5 HP 1740 RPM motor. It runs on 240V at 21 amps full load.
I like old machines and tools. You might have seen the build on the 1947 South Bend.
Cylinder head clean up valves rebuilt test running final test run of quincy 325 air compressor. An air compressor manual is kind of like a fine bourbon; it gets better with age. However, finding a manual for a specific model can lead you on an Indiana Jones treasure hunt. Our air compressor manual library might not be as old as Raiders of the Lost Ark, but it expands everyday.
Along those lines, I have been looking for a large shop air compressor and I came across this.
Quincy Model 325 Parts Diagram
It's a 1971 Quincy 325 ROC 13. It's capable of 18.6 cfm @ 175psi and rated for 400-900 rpm.
Quincy 325 Pump
It came with a 10hp 3 phase motor that I can't use and I took a gamble when I bought it because I never got a chance to see it run. My plan is to get it running and put it in service in my shop. I'm tired of waiting for my little 2hp compressor to catch up.