发明名称 Immersion pump for garden applications has pump housing acting as filter for intake of one pump element and provided with suction inlet connection for second pump element
摘要 The immersion pump has a pump housing (3) provided with a pressure hose connection (17), the housing shell acting as a filter enclosing an electrically- or electronically-controlled pump element, connected to the pressure hose connection at its outlet. A suction inlet connection (19) of the pump housing is connected to the inlet of a second pump element within the pump housing, connected at its outlet to the pressure hose connection.
申请公布号 DE10043668(A1) 申请公布日期 2002.03.28
申请号 DE20001043668 申请日期 2000.09.02
申请人 OASE WUEBKER GMBH & CO. KG 发明人 HOFFMEIER, DIETER
分类号 F04D13/14;F04D29/42;F04D29/70;(IPC1-7):F04D13/08;F04D13/12;F04D15/00 主分类号 F04D13/14
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