Water outlet bend pipe for vertical suspended semi submersible vertical turbine pump

A water outlet bend pipe for a vertical suspended semi submersible turbine pump, comprising a 90 ° equal diameter elbow, an outlet section straight pipe welded at one end of the 90 ° equal diameter elbow, an outlet flange welded at the end of the outlet section straight pipe, an inlet section straight pipe welded at the other end of the 90 ° equal diameter elbow, and an inlet flange welded at the end of the inlet section straight pipe. The periphery of the inlet flange is welded with support channel steel, and there is a gap between adjacent support channel steel. The other end of the support channel steel is welded with a motor seat support flange. This technical method is a water outlet bend made by welding flanges, 90 ° equal diameter elbows, supporting channel steel, filling box section straight pipes, and reinforced rib plates. It can achieve simultaneous cutting, rolling, and welding, greatly shortening the production cycle. Compared with traditional casting water outlet bends, it is lighter in weight, has fewer processes, shorter production cycle, and lower cost, and can be widely used to replace traditional outlet bends.

Technical requirements: 1. A water outlet bend pipe for a vertical suspended semi submersible vertical turbine pump, characterized in that it comprises a 90 ° equal diameter bend pipe (4), an outlet section straight pipe (3) welded at one end of the 90 ° equal diameter bend pipe (4), an outlet flange (1) welded at the end of the outlet section straight pipe (3), an inlet section straight pipe (9) welded at the other end of the 90 ° equal diameter bend pipe (4), and an inlet flange (11) welded at the end of the inlet section straight pipe (9). The periphery of the inlet flange (11) is welded with support channel steel (8), and there is a gap between adjacent support channel steel (8). The other end is welded with a motor seat support flange (5).