You can see the second-stage cylinders behind the larger first-stage
cylinders in the photos.

"Ignoramus27577" wrote in message
...
On 2007-10-17, Bob Engelhardt wrote:
Hmmm ... single stage! In my limited experience, the large compressors
have been 2 stage. Now that I think about it, 2 stage gives you higher
pressure, but single stage greater cfm (for same horsepower). I think.


I am not sure, yet, if it is single stage or not. I am going to have a
look in a couple of days.

i