Self-priming Transfer Pump

FIG. 1 is a front, top and right side perspective view of a self-priming transfer pump showing our new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of portion 9 in FIG. 2 .

The broken lines in the drawings illustrate portions of the self-priming transfer pump which form no part of the claimed design. The long dash short dot lines in FIGS. 2 and 9 are provided to define the enlargement regions in each, and form no part of the claimed design.