Portable paint pump

[0001]FIG. 1 is a perspective view of the portable paint pump.

[0002]FIG. 2 is a front view of the portable paint pump.

[0003]FIG. 3 is a rear view of the portable paint pump.

[0004]FIG. 4 is a left side view of the portable paint pump.

[0005]FIG. 5 is a right side view of the portable paint pump.

[0006]FIG. 6 is a top view of the portable paint pump; and,

[0007]FIG. 7 is a bottom view of the portable paint pump.

[0008]The details shown in broken lines form no part of the claimed design.