Pump (disambiguation)

Last updated October 28, 2025

A pump is a mechanical device used to move fluids or slurries.

Arts, entertainment, and media

Ballet pump or ballet flat, flat-soled ballet shoe
Court shoe, or pump, heeled slip-on shoe with a low-cut front
Ghillies (dance), or pumps, soft, laced shoes worn by Scottish and Irish dancers
Plimsoll shoe or pump, athletic shoe style
Reebok Pump, athletic shoe line

Pump (constellation) or Antlia
Pump action, a type of manual firearm action
Breast pump, mechanical device that lactating women use to extract milk from their breasts
Charge pump, a circuit design
Heat pump, device that transfers heat energy from a source of heat to a heat sink
Ion pump (biology), or ion transporter, transmembrane protein that moves ions across a biological membrane against their concentration gradient through active transport
Ion pump (physics), or sputter ion pump, type of vacuum pump which operates by sputtering a metal getter
Laser pumping, the act of energy transfer from an external source into the gain medium of a laser
Muscle pump, term used in fitness describing a phenomenon after intense resistance training
Skeletal-muscle pump, collection of skeletal muscles that aid the heart in the circulation of blood
Vacuum pump, device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum

Pump (skateboarding), technique in skateboarding
Pump (bottled water), brand of bottled spring water available in Australia and New Zealand