Ahmed, A.Al-Arabi, B.2015-04-282015-04-282010Ahmed, A & Al-Arabi, B 2010, 'Effect of sand concentration ratio on centrifugal pump performance at various working temperatures', Paper presented to the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Turkey, 19-21 July 2010.http://hdl.handle.net/2263/44909Paper presented at the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Turkey, 19-21 July, 2010.7 pagesPDFenUniversity of PretoriaCentrifugal pumpsPresentation