B2630/B3030 total pump output

[JerryG]

The rpm shouldn't have anything to do with the pump out put in gpm. The relief is set below max rpm. Like Neil said, the casting has to be different. The max gpm is determined by the diameter and thickness of the gears in the pump.

 

[ronjhall]

Relief is for max pressure. GPM output is controlled by RPM's and size of pump.

 

[JerryG]

You would think that by now that I would know not to post when my migraines are real bad. Each rotation of the pump is x amount of cc's. The more rpm the more gpm. Does anyone have a shop manual for these two tractors? I still bet that the housing is different for the pumps. I will be back tomorrow.

 

[ronjhall]

Had one of those headaches yesterday. /forums/images/graemlins/frown.gif Hope you get over it soon.
It sure would be a good piece of information if we knew if pump was the same. For what its worth, B2710 and 2910 have the same pump.

 

[Stef]

JerryG, I'm sorry if my question causes you migraines. I'll stop asking that kind of question in the future. /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif

Hope you get well soon /forums/images/graemlins/wink.gif