Waterpump flow
#1
Senior Member
RACING JUNKIE
Thread Starter
Join Date: Dec 2008
Location: Sugar Hill, GA
Posts: 1,365
Waterpump flow
I have been searching online for waterpump flow and can't seem to find anything. I'm looking for a chart that shows flow by RPM using stock pully diameters, application is BBC.
Does anyone know where I can find this?
Thanks,
Does anyone know where I can find this?
Thanks,
#2
Senior Member
DYNO OPERATOR
Join Date: Jan 2004
Location: central Illinois
Posts: 459
Water pump flow
That is engineering data that you don't see commonly. I would contact a manufacturer tech line directly. They will have it.
The only numbers I see are for electric pumps which is 35 GPM.
Maybe we have a pump tech guy on here?
The only numbers I see are for electric pumps which is 35 GPM.
Maybe we have a pump tech guy on here?
#6
Senior Member
RACING JUNKIE
Thread Starter
Join Date: Dec 2008
Location: Sugar Hill, GA
Posts: 1,365
I am building a street car for a customer with twin turbos. Depending on boost, it's going to make a lot of heat at idle and I may suppliment the cooling system with an electric pump for idle to 2000 rpm, then let an underdrived conventional pump take over. There is such thing as too much flow thru the radiaton and was trying to get the facts down.