Hi everyone
I have a tank of butane in his liquid phase, after that we have control valve and a pump , i would like to know if it's possible to calculate the NPSHa of the pump function to the level of the liquide in the tank in dynamic mode ( sphere 500 m3 ) with liquid flow 250 m3/h.
(exemple at 50% of the level , the NPSH is 5 m , at 70 % is 6 m ) .
thank you