Pressure Distribution on the Inner Wall of the Volute Casing of a Centrifugal Pump

Table 1

Geometric coordinates of the circumferential pressure measurement point on cross-section of centrifugal pump volute.

No.	Angle (°)
31#	8
32#	24
33#	40
34#	56
35#	72
36#	88
37#	104
38#	120
39#	170
40#	190
41#	240
42#	255
43#	270
44#	285
45#	300