PUMP HOUSING FOR AN ECCENTRIC SCREW PUMP, AND ECCENTRIC SCREW PUMP EQUIPPED THEREWITH

摘要

A pump housing for an eccentric screw pump, with a longitudinal axis and a hollow space constituted running axially between a drive-side opening and a pump-side opening, wherein the pump-side opening is enclosed by a main housing body and a lid fastened removably thereto, wherein the main housing body includes a ring segment-shaped axial guiding surface lying opposite the lid.