Figure P11 9 shows the measured performance of the Vickers Inc Model PVQ40 piston pump when delivering SAE 10W oil at 180F ( 910 kg m3) Make some general observations about these data vis vis Fig 11 2 and your intuition about PDP behavior ...

The following are observed a The discharge Q is almost linearly propor ...

Figure P11.9 shows the measured performance of the Vickers Inc. Model PVQ40 piston pump when delivering SAE

Question:

Figure P11.9 shows the measured performance of the Vickers Inc. Model PVQ40 piston pump when delivering SAE 10W oil at 180°F (ρ ≈ 910 kg/m3). Make some general observations about these data vis-à-vis Fig. 11.2 and your intuition about PDP behavior.