Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 6, 2014
Patent Application Number
12877988
Date Filed
September 8, 2010
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
The invention relates to filtering molten metal and more particularly, to a pump, pump base and filter for filtering molten metal, wherein the filter is preferably comprised of a ceramic foam material. The ceramic foam material may be buoyant in molten aluminum. In one embodiment, a molten metal pump includes a pump base configured to receive the molten metal pump filter without using cement.
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