On Apr 3, 3:43*pm, "Karl Townsend"
wrote:
I just bought a trash pump without the gas engine.http://tinyurl.com/d3qj5f

What RPM do I spin it at?

FWIW, I hate small gas engines. Nothing but trouble. I'll use a 3 phase
motor for this job.

Karl

_________________________________________________


3000 RPM .

Need to start on Propnae . Exh is routed around to heat liquid fuel
and
to "regenerate" heat into the intake .
Then switch to liquid , turn off propane .


Japan cant sell machinery in U.S. ,
Jap' makes motors in China , China trademark . missing the Jap name

Price is highly subsidized .
13HP motor has a balance shaft and retards camshaft to lower
cranking PSI , for easy starting .