Pumps for water cooling systems

Pump

— a compact electronic device with a rotor, designed to create a constant flow of coolant within a closed loop. Its main task is to pump the liquid from the water block, where heat is removed from components (such as the processor), to the radiator, where it is dissipated. Inside the pump is a magnetically driven motor that rotates the impeller and creates pressure in the system. Without the pump, the liquid will not circulate, meaning the system cannot effectively dissipate heat and cooling becomes pointless.