Recovery pump for recovering floating oil
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 6, 2001
Grant Date -
N/A
app pub date -
Jan 6, 2000
filing date -
Mar 30, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A recovery pump capable of reliably recovering floating oil and/or floating matter such as scum or the like while being significantly down-sized. A pump casing is provided in a lower section thereof with a suction passage and a discharge passage. The suction passage is horizontally arranged and has a suction opening and the discharge passage is horizontally arranged below the suction passage. The passages are arranged so as to communicate with each other through a through-hole and the discharge passage is provided therewithin right below the through-hole with an impeller, which is driven by a drive motor located on an upper section of the pump casing. The suction opening is provided with a recovery section for recovering the floating oil and/or floating matter.
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