image = |designers = |date = |vitamins = |materials = |transformations = |lifecycles = |parts = |techniques = |tools = |git = |files = |suppliers =

Parts Pneumatic parts

=Introduction= A vacuum pump is a device that draws gas molecules from a sealed volume in order to leave behind a partial vacuum. The job of a vacuum pump is to generate a relative vacuum within a capacity. The first vacuum pump was invented in 1650 by Otto von Guericke, and was preceded by the suction pump, which dates to antiquity.

<youtube>LHdJMV4_FM4</youtube>

=Challenges=

=Approaches=

=References= * [https://en.wikipedia.org/wiki/Vacuum_pump Wikipedia: Vacuum Pump]