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Impellers, centrifugal, reducing diameter

Centrifugal pumps, 181 Discharge systems, 187 Example calculation, 186 Flow friction losses, 185. 186 Friction losses, pipe, see Chapter 2 Friction, 188 Pressure head, 184—186 Static head, 184-186 Suction head, 184, 185 Suction lift, 184, 185 Suction systems, 186 Hvdroclones, 265—267 Application system, 267 Ignition, flammable mixtures, 493 Impellers, centrifugal, reducing diameter, 203 Impellers,... [Pg.627]

A centrifugal pump designed for an 1800-r/min operation and a head of 200 ft (61 m) has a capacity of 3000 gal/min (0.19 m3/s) with a power input of 175 hp. What effect will a speed reduction to 1200 r/min have on the head, capacity, and power input of the pump What will be the change in these variables if the impeller diameter is reduced from 12 to 10 in while the speed is held constant at 1800 r/min ... [Pg.203]

TABLE 9-1 Effect of Reducing a Centrifugal Pump s Impeller Diameter... [Pg.108]

See other pages where Impellers, centrifugal, reducing diameter is mentioned: [Pg.187]    [Pg.521]    [Pg.52]    [Pg.341]    [Pg.563]    [Pg.341]    [Pg.101]    [Pg.273]    [Pg.556]   
See also in sourсe #XX -- [ Pg.203 ]



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