Question

The each stage in centrifugal pump increase the head by ______________

(a) 10m

(b) 20m

(c) 30m

(d) 60m

This question was posed to me by my school teacher while I was bunking the class.

I need to ask this question from Centrifugal Pump topic in section Pumps and Pumping of Environmental Engineering

Answer 1

Right option is (c) 30m

For explanation: The each stage in centrifugal pump increase the head from 30 to 45m. There can be six stages in a centrifugal pump.