Impeller for a pump unit and associated pump unit

专利名称：Impeller for a pump unit and associated

pump unit

发明人：Lasse Ilves,Heikki Yli-Korpela申请号：US12158462申请日：20061213公开号：US08251663B2公开日：20120828

专利附图：

摘要：An impeller is provided for a pump unit, in particular for a waste water pumpunit, having two cover plates (), which are spaced apart from one another in the axialdirection (X) and are connected to one another by at least one connecting element (). The

impeller has at least one blade () which is arranged between the two cover plates () andextends from an inner diameter of the impeller to an outer diameter of the impeller. Theblade () has a continuous slot (), which extends from the edge () of the blade () which issituated at the inner diameter to the edge () of the blade () which is situated at the outerdiameter. A pump unit is also provided having an impeller of this type.

申请人：Lasse Ilves,Heikki Yli-Korpela

地址：Helsinki FI,Vantaa FI

国籍：FI,FI

代理机构：Panitch Schwarze Belisario & Nadel LLP

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