Upright semi-submerged rotary pump with attachment flange for water, effluent water, liquid process technology and industrial applications

摘要

An upright semi-submerged rotary pump is installed in a tank or basin. The pump has a top-mounted electric motor (1) on a pillar link (5) to a submerged housing (11) with the pump wheel (12). The housing (11) encloses a riser pipe (17) and drive shaft (3). The pipe is fabricated without a flange or other expanded part at its end-face. The end-face is attached to the post and housing by equidistant bolts.