发明名称 |
Improvements in and relating to pumps |
摘要 |
IMPROVEMENTS IN AND RELATING TO PUMPS Abstract 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 |
AU2013202767(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
AU20130202767 |
申请日期 |
2013.04.06 |
申请人 |
WEIR MINERALS AUSTRALIA LTD |
发明人 |
BURGESS, KEVIN EDWARD;CANTRILL, GARTH NOMAN |
分类号 |
F04D29/00;F04D7/00;F04D7/04;F04D29/44 |
主分类号 |
F04D29/00 |
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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