| 摘要 |
PROBLEM TO BE SOLVED: To provide a pump module in a fuel tank with a suction filter and a fuel pump arranged in a space of the upper part for allowing the adoption for various shapes of fuel tanks, and with an adopted check valve for preventing the generation of vapor due to suction of air and preventing vapor lock in the fuel pump. SOLUTION: The pump module in the fuel tank comprises the fuel pump having a discharge pipe, a suction pipe extending from the fuel pump, a supply tank connected to the suction pipe, and a fuel suction pipe extending to the bottom of the fuel tank located on the lower side of the suction filter stored in the supply tank and of the supply tank. COPYRIGHT: (C)2004,JPO&NCIPI
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