Wet/Dry Critical Speed

[PumpTech81]

I have been reading API 610 and I have come up with the following question:
What is the difference between wet and dry rotor critical speed?

 

[Artisi]

Does this help -

http://centrifugal-pump.org/lateral_analysis.html

A further google search might find more info'.

It is a capital mistake to theorise before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts. (Sherlock Holmes - A Scandal in Bohemia.)

 

[ione]

Probably Artisi wanted to post the link below

http://centrifugalpump.org/bulletinboard_02.html

 

[PumpTech81]

Thank you ione. This is the reply I was looking for.