A fous slage Ceutrifugal pump has four ideutical impelles, Reyed The shaf is ounning A to the same shaft: at 400 spom. and the manometnc head deneloped by the total mutstage pu mp is 40 m The...

Extracted text: A fous slage Ceutrifugal pump has four ideutical impelles, Reyed The shaf is ounning A to the same shaft: at 400 spom. and the manometnc head deneloped by the total mutstage pu mp is 40 m The diccharge theough pump is D 2 rms. The vanes of having outlet angle as 45. dia meter at outlet each 1epelle s are If the oidh and S Scm scm and 60crm despechnely , hind the mamometric offiuency.