The OSIAS fuel pump uses graphite commutator, which makes a long usage life.The average service life of common copper commutator fuel pump in gasoline is about 1000 hours, and shorter service life in other solutions, such as gasoline containing ethanol or methanol. The Internal materials of OSIAS fuel pump are all made of corrosion-resistant materials,the average service life is more than 3000 hours, which is far more than other brands of fuel pumps. The flow rate of OSIAS fuel pump is more than 20% larger than that of common fuel pump,which give the car more power.However,the operating current of OSIAS fuel pump is about 10% lower than that of common fuel pump,it is not easy to make the fuel pump in the process of overheating, causing a circuit break.
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