Vacuum pump

Description

FIG. 1 is a top perspective view of a vacuum pump, showing our new design;

FIG. 2 is a bottom perspective view of the vacuum pump of FIG. 1;

FIG. 3 is a front elevation view of the vacuum pump of FIG. 1;

FIG. 4 is a rear elevation view of the vacuum pump of FIG. 1;

FIG. 5 is a first side elevation view of the vacuum pump of FIG. 1;

FIG. 6 is a second side elevation view of the vacuum pump of FIG. 1 opposite the first side;

FIG. 7 is a top plan view of the vacuum pump of FIG. 1; and,

FIG. 8 is a bottom plan view of the vacuum pump of FIG. 1.

The broken lines in FIGS. 2 and 8 illustrate portions of the vacuum pump and form no part of the claimed design.

Claims

The ornamental design for a vacuum pump, as shown and described.