A FUEL-FEEDER FOR VEHICLE

摘要

PURPOSE: A fuel supply device for a vehicle is provided to improve using efficiency of the fuel, and to increase a lifetime of a fuel pump while improving fuel suction performance of the fuel pump by restricting the amount of the air and the fuel. CONSTITUTION: A fuel supply device(100) for a vehicle includes a fuel supply unit(200). The fuel supply device has a fuel tank in which the fuel is received. The fuel supply unit is used for supplying the fuel inhaled to an engine. The fuel supply unit further includes a storage tank(220) and a fuel suction part(280). The storage tank stores a part of the purified fuel in a fuel filter, and a part of the fuel received in the fuel tank. The fuel suction part guides the fuel received in the fuel tank.