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

Figure 23

Static pressure contour.

(a) 𝛽₂=9^∘Δ𝑃=2.071×10⁵ Pa

(b) 𝛽₂=28^∘Δ𝑃=3.292×10⁵ Pa

(c) 𝛽₂=60^∘Δ𝑃=3.960×10⁵ Pa