Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Centrifugal pumps temperature rise

Figure 3-60. Temperature rise in centrifugal pumps in terms of total head and pump efficiency. (By permission, Karassik, I. and Carter, R., Centrifugai Pumps, McGraw-Hill Book Co. Inc., 1960, p. 438.)... Figure 3-60. Temperature rise in centrifugal pumps in terms of total head and pump efficiency. (By permission, Karassik, I. and Carter, R., Centrifugai Pumps, McGraw-Hill Book Co. Inc., 1960, p. 438.)...
Temperature rise, centrifugal pump, 207-209 Terminal particle velocity, 228, 230 Particles, different densities, 238 Single spheres, 274 Solids in air, 237 Solids in water, 237 Test pressure, piping, 18 Thickeners and settleix/decanters, Decanter, 242... [Pg.630]

Centrifugal boiler-feed pumps usually have a maximum allowable temperature rise of 15°F. The minimum allowable flow through the pump to prevent the water temperature from rising more than 15°F is 30 gal/min for each 100 bhp input at shutoff. [Pg.228]

Related Calculations. Use this procedure for any centrifugal pump handling any liquid in any service—power, process, marine, industrial, or commercial. Pump manufacturers can supply a temperature-rise curve for a given model pump if it is requested. This curve is superimposed on the pump characteristic curve and shows the temperature rise accompanying a specific flow through the pump. [Pg.228]

The temperature rise is very small even for the 75% efficiency case. The pump head is well above the limit of 500 ft for a single-stage centrifugal pump. Therefore, a multistage centrifugal pump would be required. ... [Pg.466]

Compute the rate of temperature rise. In any centrifugal pump, the rate of temperature rise... [Pg.228]

See other pages where Centrifugal pumps temperature rise is mentioned: [Pg.521]    [Pg.373]    [Pg.697]    [Pg.52]    [Pg.378]    [Pg.228]    [Pg.174]    [Pg.228]    [Pg.337]    [Pg.2504]    [Pg.243]    [Pg.337]    [Pg.120]    [Pg.92]    [Pg.241]    [Pg.39]    [Pg.132]    [Pg.403]    [Pg.319]    [Pg.165]    [Pg.348]    [Pg.350]   
See also in sourсe #XX -- [ Pg.207 , Pg.208 , Pg.209 ]



SEARCH



Centrifugal Pumping

Pumps centrifugal pump

Pumps temperature rise

Pumps temperatures

TEMPERATURE RISING

Temperature centrifuges

Temperature rise

© 2024 chempedia.info