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Centrifugal pumps driver horsepower

Overall coefficients, 332 Vertical plate coil, 331 Hindered settling velocities, 231, 236 Horsepower, centrifugal pump driver, 201 Hydraulic performance, calculations, 180-188... [Pg.627]

Brake horsepower, centrifugal pumps, 200 Driver horsepower, 201 Burst pressure, 405, 456 Cartridge filters, 274-278 Capture mechanism, 279 Edge filler, 278 Filter media, table, 278 Micron ratings, 277 Reusable elements, 281 Sintered metal, 280 Types, 276, 277, 279 Wound vs. pleated, 276, 277 Centrifugal pumps, operating characteristics, 177-180 Calculations, see hydraulic performance Capacity, 180... [Pg.626]

Normally, increasing the flow from a centrifugal pump increases the amperage load on the motor driver, as shown in Fig. 34.11. Driver horsepower is proportional to GPM times feet of head. As shown in Fig. 34.10, as the flow increases, the feet of head developed by the pump decreases. On the flat part of the pump curve, the flow increases rapidly, while the head slips down slowly. Hence the product of GPM times feet of head increase. [Pg.460]

If we cannot open the discharge control valve of a centrifugal pump 100 percent before the FLA point is reached, then we say that the pump is driver-limited. This is a frustrating problem for plant operators, and clearly reflects poor design practice in undersizing the motor driver horsepower. [Pg.469]


See other pages where Centrifugal pumps driver horsepower is mentioned: [Pg.2525]    [Pg.323]    [Pg.2280]    [Pg.2529]    [Pg.508]    [Pg.511]    [Pg.471]    [Pg.379]    [Pg.697]   
See also in sourсe #XX -- [ Pg.201 ]




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