Question: formance data. 11. Three pumps are placed in the following arrangement as indicated in Fig. P4-11: Rotor Pump Goulds designiation rpm dia. Fig. 1x1-8

formance data. 11. Three pumps are placed in the following arrangement as

formance data. 11. Three pumps are placed in the following arrangement as indicated in Fig. P4-11: Rotor Pump Goulds designiation rpm dia. Fig. 1x1-8 2x3-10 2x3-13 3,500 3,550 1,750 8 in. 8 in. 1 4-16 2 4-16 3 10 in. 4-18 P, P3 FIGURE P4-11 If the system characteristic is H 120.0+0.016586Q173, where H is in ft-lbf/lbm and Q is in gpm, find the operating point for each pump. Find the power required for each pump if the luid density is 53.7 lbm/fr'.

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