发明名称 |
CENTRIFUGAL PUMP AND CASING THEREFORE |
摘要 |
The present invention is directed to a pump casing and a centrifugal pump comprising a single piece casing, the casing comprising a first cut-water fluid flow path, a second cut-water fluid flow path, a first joint-water path, a second joint-water path, and an impeller cavity, the first cut-water fluid flow path and the second cut-water fluid flow path communicating with the first joint-water path and the second joint-water path, the pump further comprising an impeller positioned within the cavity, and a suction head overlaying the impeller. The first joint-water path communicates with a first discharge nozzle and the second joint-water path communicates with a second discharge nozzle, the first discharge nozzle and the second discharge nozzle situated substantially at opposing ends of the casing.
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申请公布号 |
WO2007149223(A3) |
申请公布日期 |
2008.12.04 |
申请号 |
WO2007US13346 |
申请日期 |
2007.06.06 |
申请人 |
W.S. DARLEY & CO.;SEITZ, DOUGLAS, W.;RUTHY, MICHAEL, C.;HABLE, WAYNE |
发明人 |
SEITZ, DOUGLAS, W.;RUTHY, MICHAEL, C.;HABLE, WAYNE |
分类号 |
F03B3/16 |
主分类号 |
F03B3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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