FIG. 1 is a front view of an aspirating pump incorporating the design,

FIG. 2 is a right side view thereof,

FIG. 3 is a left side view thereof,

FIG. 4 is a plan view thereof,

FIG. 5 is a bottom plan view thereof,

FIG. 6 is back plan view thereof,

FIG. 7 is a front perspective view thereof,

FIG. 8 is a back perspective view thereof,

FIG. 9 is a side elevational view showing the aspirating plunger extended, and,

FIG. 10 is a perspective view of the aspirating pump incorporating the invention with the plunger extended.