Pump scaling. You have designed a pump for filling
system consists of a pump with characteristic dimension, D, and
at a flow rate of Q. After everything is set up, the groundskeeper
rate is not fast enough and wants you to increase Q by 50% (so t
Q).
a. How much would the motor speed, N, need to be increa
flow rate requirement?
b. If the motor speed could not be increased, you could ins
that ran at the same speed as the original. Assuming this
similar to the original, what would the new characteristi
order to meet the new flow requirement?
c. How would the new operating pressure of the pump cor
pressure, P, for the option described in part (a)?
d. How would the new operating pressure of the pump cor
pressure, P, for the option described in part (b)?