Drain pump

FIG. 1 is a front elevational view of an exemplary embodiment of a drain pump showing the new design, a rear elevational view being symmetrical to the front elevational view;

FIG. 2 is a right side view of the drain pump of FIG. 1 ;

FIG. 3 is a left side view of the drain pump of FIG. 1 ;

FIG. 4 is a top view of the drain pump of FIG. 1 ;

FIG. 5 is a bottom view of the drain pump of FIG. 1 ; and,

FIG. 6 is a perspective view of the drain pump of FIG. 1 .

Any broken lines in the figures are provided for illustrative purposes only, and form no part of the claimed design.