发明名称 MULTI-STAGE CENTRIFUGAL PUMP ASSEMBLY (BEARING CARRIER)
摘要 A multi-stage centrifugal pump assembly which is manufactured in the same construction type with cast components on the one hand, and with a stainless steel lining formed of sheet metal on the other hand, includes a bearing carrier (13) which is designed and suitable for the connection of a cast housing component (12) as well as for receiving a sheet metal lining made of stainless steel.
申请公布号 US2010232951(A1) 申请公布日期 2010.09.16
申请号 US20100720860 申请日期 2010.03.10
申请人 GRUNDFOS MANAGEMENT A/S 发明人 GROENBORG ESBEN BRUN
分类号 F04D29/046;F04D29/10 主分类号 F04D29/046
代理机构 代理人
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