Thread: Electric water pumps?

I know of a few of different types.
I dont know or any that saved money doing the swap.
i once saw a tractor water pump for a few $1000's and the original didnt flow a lot.but it held a fan blade that couldnt be replaced.

its like electric fan versus machanical fan.
if you havnt much heat load ad you can cleverly distrubute the heat then they work buewt.

my dad had a V12 caddy in a saw bench with thermocycle and a 44 gallon drum.stop for lunch when the kettles hot.

Exactly rover-56 , it appears that what or whom wrote that crap doesnt know the difference between a "KINETIC" energy pump(Centrifugal) and a positive displacement pump . When you dead head a Centrifugal , the pump uses less Power not more !
What is the pumps suction Head ,what it its discharge head ?
As an engine revs more its usually because its making more power , if you make more power , you make more heat ,