cutwater
cutwater
(OP)
Hello.
Does anybody know where I can get an information about the shape of cutwater in the centrifugal pumps and its influence on vane-pass frequency?
Thanks.
Does anybody know where I can get an information about the shape of cutwater in the centrifugal pumps and its influence on vane-pass frequency?
Thanks.





RE: cutwater
His book is an excellent resource for pumps.
http://www.mcnallyinstitute.com/02-html/2-09.html
RE: cutwater
It is not only the cutwater that influences VPF - the impeller also plays a major role as well- ie, the number of impeller vanes, their shape at discharge etc.
Naresuan University
Phitsanulok
Thailand
RE: cutwater
Thanks a lot for your quick response.
Yes, I have been looking such information for couple days in the Internet before, but I did not find any conclusions or ideas about the tip of cutwater.