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03/20/2019, 01:55 PM | #1 |
Registered Member
Join Date: May 2001
Location: Iowa
Posts: 817
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6020 nanostream impeller
Bought 2 6020's new, first one in water was quiet and worked, next one was rattling like crazy. took apart , reassembled, same thing. It will work it I hold it half way out the the water, but once submerged its back at it. So I switched the impellers around and now its the other one doing the same thing. Bad impeller you think?
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03/20/2019, 02:16 PM | #2 |
RC Sponsor
Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
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Yes, I have seen a few of these, the propeller is slightly too large and cannot start due to the resistance, I assume some pumps accidentally got the 50Hz propeller for Europe. PM me your address and I will send one. The difference is literally a mm in width so it is nearly invisible and this is hand labor, the 6025 prop is trimmed in a milling machine so it is also possible it was trimmed wrong.
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Roger Vitko Tunze USA "He's for every one of us, stands for every one of us, he'll save every man, woman and child in a mighty Flash!" Current Tank Info: 210 gallon planted tank with Altum Angelfish |
03/29/2019, 07:34 AM | #3 |
Registered Member
Join Date: May 2001
Location: Iowa
Posts: 817
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Fixed, Thanks!!
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