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Originally Posted by unregistered
do you know of any aquarium pump with a 50,000 hr MTBF ?
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I was under the impression that Eheim pumps (although not officially) had a MTBF in that range...
I used Eheim pumps in fishtanks for more than ten years continously without even changing the impeller and/or impeller bearings.
I also have a Eheim canister pump/filter from 1965 that still runs strong (although it needs a drop of oil every 1-2 months on the motor bearings
)
cd
