Performance Characteristics of Centrifugal Slurry Pumps-Reference-Cited by-同舟云学术

Performance Characteristics of Centrifugal Slurry Pumps

Published:2001-01-31 Issue:2 Volume:123 Page:271-280
ISSN:0098-2202
Container-title:Journal of Fluids Engineering
language:en
Short-container-title:

Author:

Gandhi B. K.¹,Singh S. N.²,Seshadri V.²

Affiliation:

1. Mechanical Engineering Department, SGSITS, Indore (MP) 452 003, India

2. Department of Applied Mechanics, I.I.T. Delhi 110 016, India

Abstract

The performance of two centrifugal slurry pumps has been reported for three solid materials having different particle size distribution (PSD) in terms of head, capacity, and power characteristics. The results have shown that the values of head and efficiency ratios are not only dependent on solid concentration but are also affected by PSD of the solids and properties of the slurry. The addition of fine particles in the slurry of coarser material leads to reduction in the additional losses that occur in the pumps due to the presence of solids. It is also observed that with the increase in the pump size, the additional losses due to presence of solids reduce.

Publisher

ASME International

Subject

Mechanical Engineering

Link

http://asmedigitalcollection.asme.org/fluidsengineering/article-pdf/123/2/271/5590770/271_1.pdf

Reference21 articles.

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2. Fairbank, L. C. , 1942, “Effect on the Characteristics of Centrifugal Pumps,” in “Solids in Suspension Symposium,” Trans. ASME, 107, pp. 1564–1575.

3. Wiedenroth, W., 1970, “The Influence of Sand and Gravel on the Characteristics of Centrifugal Pumps, Some Aspects of Wear in Hydraulic Transportation Installations,” Hydrotransport 1, BHRA Fluid Engg., Warwick, Paper E1.

4. Vocadlo, J.J., Koo, J.K., and Prang, A.J., 1974, “Performance of Centrifugal Pumps in Slurry Service,” Hydrotransport 3, BHRA Fluid Engg., Colorado, Paper J2.

5. Burgess, K.E., and Riezes, S.A., 1976, “The Effect of Sizing, Specific Gravity and Concentration on the Performance of Centrifugal Slurry Pumps,” Proc. Inst. Mech. Eng., 190, No. 36/76, pp. 391–399.

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