A centrifugal pump with radial vane tips at the outlet has an impeller of 100 mm outer diameter. If the rotative speed is 3000 rpm and manometric efficiency 0.8 then what is the net head developed?
A
30 m
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
20 m
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
40 m
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
10 m
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B 20 m u2=πD2N60=3.14×0.1×300060