Wear Characteristics of Dense Fine Particles Solid-Liquid Two-Phase Fluid Centrifugal Pump with Open Impellers

Table 2

Detailed operation conditions.

Parameter	Cases 1–4	Cases 5–9	Cases 10–14
Flow rate(m^3·h^−1)	9.6, 12.8, 16, 19.2	16	16
Particle volume concentration (%)	20	20	10, 15, 20, 25, 30
Particle diameter (mm)	0.106	0.048, 0.106, 0.15, 0.27, 0.425	0.106