发明名称 |
IMPROVEMENTS IN AND RELATING TO PUMPS |
摘要 |
A pump assembly and components therefor including an impeller which has flow inducer elements on an inner surface of a front shroud thereof, a flow directing device or strainer having passageways for delivering material to the impeller and at least one flow circulating passageway and a pump casing having an intake section with flow distribution vanes in the region of a feed opening adjacent the intake section. |
申请公布号 |
CA2685313(A1) |
申请公布日期 |
2008.11.21 |
申请号 |
CA20082685313 |
申请日期 |
2008.05.20 |
申请人 |
WEIR MINERALS AUSTRALIA LTD |
发明人 |
CANTRILL, GARTH NORMAN;BURGESS, KEVIN EDWARD |
分类号 |
F04D29/22;F04D7/04;F04D13/08;F04D29/44 |
主分类号 |
F04D29/22 |
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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