6 1 Develop an empirical equation that represents the pump head (ft) as a function of capacity (gpm) for a Bell Gossett Series 80 SC 2 2 7 pump with a 6 in impeller operating at 1750 rpm The equation should be valid from 40 to 110 gpm Develop a deviation plot to validate the accuracy of the empiric...

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6.1 Develop an empirical equation that represents the pump head (ft) as a function of capacity (gpm)

Question:

6.1 Develop an empirical equation that represents the pump head (ft) as a function of capacity (gpm) for a Bell & Gossett Series 80-SC 2 × 2 × 7 pump with a 6½

in. impeller operating at 1750 rpm. The equation should be valid from 40 to 110 gpm. Develop a deviation plot to validate the accuracy of the empirical equation.