Invention Grant
US08622706B2 Slurry pump having impeller flow elements and a flow directing device
有权
具有叶轮流动元件和流动引导装置的浆料泵
- Patent Title: Slurry pump having impeller flow elements and a flow directing device
- Patent Title (中): 具有叶轮流动元件和流动引导装置的浆料泵
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Application No.: US12451598Application Date: 2008-05-20
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Publication No.: US08622706B2Publication Date: 2014-01-07
- Inventor: Kevin Edward Burgess , Garth Norman Cantrill
- Applicant: Kevin Edward Burgess , Garth Norman Cantrill
- Applicant Address: AU
- Assignee: Weir Minerals Australia Ltd.
- Current Assignee: Weir Minerals Australia Ltd.
- Current Assignee Address: AU
- Agency: Morriss O'Bryant Compagni
- Priority: AU2007902706 20070521; AU2008901109 20080307
- International Application: PCT/AU2008/000708 WO 20080520
- International Announcement: WO2008/141381 WO 20081127
- Main IPC: F04D29/40
- IPC: F04D29/40 ; F04D29/44 ; F04D29/02
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.
Public/Granted literature
- US20100135765A1 PUMPS Public/Granted day:2010-06-03
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