Paper: Selection and Sizing Criteria For Centrifugal Process Pumps

This paper discusses the primary factors to consider in the sizing of ANSI standard centrifugal pumps for production and plant applications. Practical information on selecting equipment for present and future requirements will be discussed. Material selection, mechanical seal selection, and pump modifications will be covered as part of the selection process. Explanation and calculations of NPSH and its relation to cavitation and pump sizing will be briefly mentioned. A basic overview of electric driver selection will also be touched upon.