Thread: Obendorfer pump
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Old 07-28-2022, 01:27 PM
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sastanley sastanley is offline
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The biggest issue is it won't prime/pump anymore. If you need to replace, I highly recommend the Moyer 502 pump..it moves way more water than my 202m3 did.

Throw up a picture, someone here can probably identify it. The difference between the 202m3 and 202m7 I believe is the size of the "shoe" in the cavity..the 7 has a bigger shoe and in theory pumps more water. Also check the inside of the plate...that should be smooth, and a worn pump will have noticeable wear from the impeller.
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Last edited by sastanley; 07-28-2022 at 01:30 PM.
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