Numerical Identification of Key Design Parameters Enhancing the Centrifugal Pump Performance: Impeller, Impeller-Volute, and Impeller-Diffuser

Figure 36

Static pressure contour.

(a) 5 bladesΔ𝑃=3.428×10⁵ Pa

(b) 8 bladesΔ𝑃=3.49×10⁵ Pa

(c) 12 bladesΔ𝑃=3.65×10⁵ Pa