waterman blue pump?

any info on these pumps ? does waterman still make them ?
has any one ran one in blown Alchohol 14/71 blower and if so what kind of flow numbers
do they produce ? Any info /feedback much appreciated .

 

blue waterman

we have run a blue waterman pump on a 572" arias, 14-71 Kobelco k-11 superman in a 2 wheel drive pullling truck. without trouble. We were getting close to being out of pump, but the pump itself performed fine. Here are the flow #'s I have from the pump w/ 15% underdrive. 4500 engine rpm= 9.764 gpm ; 8500 engine rpm= 17.682 gpm. 144.82 psi. This was conducted on Performance engines, Celina, Tx. flow bench. Hope this helps.

 

pump

we have one for sale now. it was going on a 511" bae motor with 14-71. ours flows 16.90 at 8000. we ran the same type of pump on our bbc and it worked great.

 

you have to under drive these pumps or they cavitate
correct?