The Air Pump

An air pump is a device that moves air from one place to another, often by creating pressure differences. It can inflate objects like tires and balloons or ventilate spaces by circulating air. The pump works through mechanisms such as pistons, diaphragms, or rotary impellers, which generate airflow when powered by electricity, manual effort, or engines. Essentially, it transforms mechanical energy into aerodynamic energy, making it easier to transfer or increase air volume and pressure efficiently for various practical applications.