Pumps
In space and astronautical engineering, pumps are devices used to move fluids, such as propellants, coolants, and life support fluids, through a spacecraft's systems. Pumps are critical components in spacecraft propulsion systems, including liquid rocket engines, ion thrusters, and other types of propulsion systems. They are also used in thermal control systems to circulate coolants and in life support systems to circulate fluids for breathing, drinking, and waste management. Pumps must be designed to operate in the harsh environment of space, including extreme temperatures, vacuum, and radiation. They must also be reliable and efficient, as failures can have catastrophic consequences. Pumps can be powered by a variety of sources, including electric motors, gas turbines, and solar power.
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