P Pump may be defined as an engine to move a fluid to move it from one lower point to a higher point. A centrifugal pump is machine consisting of a set of rotating vanes enclosed within a casing. The vanes impart energy to a fluid through centrifugal force. A centrifugal pump has two elements : a rotating element including impeller, shaft and a stationery element including pump's housing. In this final assignment, the centrifugal pump will be designed, with radial flow and horizontal axis, having capacity 0,166 m3/s with 5600 rpm of machine rotation and total head of 1890 m. The writing method of this final assignment is based on field survey as well as on literature and reference books available from University of Trisakti library, and also lecturer references.