发明名称 Molten metal submersible pump system
摘要 Disclosed is a molten metal submersible pump system which includes a unitized body which acts as its own jig during assembly to precisely align the motor mount framework, the pump body, the pump base, and the pump shaft. Further disclosed is such a pump system which provides greater than normal surface area and heat sink mass, which has resulted in an increased useful life of the pump system between required maintenance and replacement of parts.
申请公布号 US6497559(B1) 申请公布日期 2002.12.24
申请号 US20000520937 申请日期 2000.03.08
申请人 PYROTEK, INC. 发明人 GRANT LLOYD
分类号 F04D7/06;F04D29/62;(IPC1-7):F04B17/00 主分类号 F04D7/06
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