over spinning a pump

bears

New member
I have a general T9731 pump rated for 2.85gpm @1,000psi. I am wanting to put a different size pulley on it and run 4+ gpm at 200 psi. Has anybody tried something like this before?
 
I wouldn't. To get 4 gpm, the pump would have to spin at 2450 rpms. It'd probably come unglued.
 
Russ your probably right. But I think I might try it anyways because I just don't have a use for a 2.85gpm at 1,000psi pump.
 
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