PUMPIRAN Pump Selection Intelligent application, backed by years of knowledge and experience of PUMPIRAN engineers in pump selection, as a preliminary pump selection application, has tried to put together current scientific and experimental procedures considered by PUMPIRAN experts in pump selection within this application. It should be noted, since the tacit knowledge of all experts is not transferable into the application, it is recommended that options offered by the application should be reviewed by pump experts in regard to the nature and characteristics of each project.