Thrust bearing for a vertical rotary pump has a combined thrust and radial bearing cooled and lubricated by the pumped liquid

摘要

The axial (22) and radial (23) bearings are in a housing (24) positioned above the pump housing (25) and the shaft (13) is sealed (31) at the drive end as the lower part is open to the pumped liquid in the outlet (28) and a tube (30) feeds the housing from the pumped inlet (29).