Operating region

Define the likely system operating region for the pump/system of Problem 16(b) in Chapter 4.

Problem 16

(b) If a Goulds 2 X 3-10 (A60) pump (Fig. 4-16) at 1,750 rpm is placed in the system, find

1. The system/pump operating point.
2. The pump placement required to avoid cavitation.
3. The system/pump operating point if the valve is closed to the i-open position.

Fig. 4-16