The oil pump flange comprises a flange body, a return oil pipe interface, an oil outlet pipe interface and an electrical interface; the oil return pipe interface, the oil outlet pipe interface and the electrical interface are respectively fixed on the flange body through respective connection holes, and the oil return pipe interface, The oil supply pipe interface and the two ends of the electrical connector respectively protrude from the upper and lower sides of the flange body; and the utility model further comprises: a pair of oil pump brackets, wherein the pair of oil pump brackets are disposed on the bottom surface of the flange body and extend in the oil tank, and The flange body is integrally connected; the two oil pump brackets are symmetrically provided with a through hole for wearing the oil pump. When in use, the oil pump is directly mounted on the bracket of the oil pump flange, and the installation position of the oil return pipe interface, the oil outlet pipe interface, the electrical interface and the oil pump bracket is rationally arranged, so that the fuel pump assembly is compact, easy to install and high in resistance. Intensity vibration, especially suitable for small engine small fuel tanks.
The oil pump flange is sealed on the oil tank mouth; the oil pump flange comprises a flange body, a return oil pipe interface, an oil outlet pipe interface and an electrical interface; the flange body is respectively provided with a return pipe connection hole and a The oil pipe interface connecting hole and the electrical interface connecting hole, the oil return pipe interface, the oil outlet pipe interface and the electrical device interface are respectively fixed on the flange body through the respective connecting holes, and the oil return pipe interface and the oil outlet pipe interface And the two ends of the electrical interface respectively protrude from the upper and lower sides of the flange body; and the utility model further comprises: a pair of oil pump brackets, wherein the pair of oil pump brackets are oppositely disposed on the bottom surface of the flange body and extend in the oil tank, and the flange body Connected to each other; the two oil pump brackets are symmetrically provided with a through hole for wearing the oil pump.
