Jeff Spitzer wrote:

  I wonder if those pumps can be run at

reduced voltage to reduce the flow rate yet retain the output pressure?

I would say yes.  Each pump will have a different characteristic of flow vs
RPM so testing would be required.

Jeff Spitzer

The Aircraft Rotary Engine Newsletter.              Powered by Linux.

http://home.earthlink.net/~rotaryeng/            http://www.linux.org