Complexity / 2020 / Article / Tab 14

Research Article

Efficiency-House Optimization to Widen the Operation Range of the Double-Suction Centrifugal Pump

Table 14

Hydraulic head distribution of optimized and original cases.

FlowrateModelSuction (m)Impeller (m)Volute (m)Power (kw)

0.8QdOriginal−1.30748.620−4.34253.291
Optimized−0.25845.920−3.72552.957

1.0QdOriginal−0.16744.196−3.14162.735
Optimized−0.15042.372−2.67359.877

1.2QdOriginal−0.20041.243−4.18770.206
Optimized−0.21039.196−2.58266.554

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