Internal Gear Pump
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
May 21, 2015
app pub date -
Nov 15, 2013
filing date -
Nov 15, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An internal gear pump with a field replaceable idler is disclosed that may be used for sanitary applications. Access to the idler mainly requires removal of the head. Access to the seal assembly disposed at the inboard end of the pump chamber is also fast and easy as removal of the head exposes a fastener that secures the rotor to the drive shaft. Removal of this fastener enables the rotor to be removed with a standard rotor pulling tool thereby exposing the pump chamber seal assembly which may be cleaned, serviced or replaced as needed.
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