Water pump

[0001]FIG. 1 is a front, top and right-side perspective view of the water pump showing my new design;

[0002]FIG. 2 is a front elevation view thereof;

[0003]FIG. 3 is a rear elevation view thereof;

[0004]FIG. 4 is an enlarged left side elevation view thereof;

[0005]FIG. 5 is an enlarged right side elevation view thereof;

[0006]FIG. 6 is a top plan view thereof;

[0007]FIG. 7 is a bottom plan view thereof;

[0008]FIG. 8 is a rear, bottom and left-side perspective view thereof;

[0009]FIG. 9 is an enlarged view, of circled portion 9, of FIG. 1, thereof; and,

[0010]FIG. 10 is an enlarged view, of circled portion 10, of FIG. 2, thereof.

[0011]The broken lines throughout the drawing figures depict portions of the water pump that form no part of the claimed design.

[0012]The dot-dash broken lines depict the boundaries of the FIGS. 1, 2, 9 and 10 enlargement that forms no part of the claimed design.