PURPOSE: A washer pump device, sending washer liquid to one of a rear windshield glass washer sprayer or a front windshield glass washer sprayer, is provided to jet washer liquid through front or rear windshield glass washer sprayer using one washer liquid pump device.;CONSTITUTION: A washer pump device comprises a housing(100), an impeller(700) and a diaphragm(600). The housing comprises a connector(200) connected to a motor vehicle battery, an electrical motor, a washer liquid inlet port(110), first and second washer liquid outlets(120,121), first and second washer liquid paths(130,131), an impeller chamber(140) and a discharge space(150). The second washer liquid path is connected to the second washer liquid outlet.;COPYRIGHT KIPO 2011
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