Geared feed pump with a drive shaft, a drive gear and a driven gear wheel

摘要

A geared feed pump includes a drive shaft (28), a drive gear (34), a driven gear wheel (36), a coupling element (32) between the drive shaft (28) and the drive gear wheel (34), which the drive gear (34) with the drive shaft (28), and a housing section (31) with a to the gear wheels (34, 36) parallel housing surface (40a), which at least an axial bearing for the coupling element (32) forms. It is proposed that the housing surface (40a) on an insert (42) is formed, which in the housing section (31) is cast or pressed.