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- Aug 13, 2019
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So my calcium reactor came with a Syncra 1.5 circulation pump that had a ceramic shaft. That impeller lasted about two years. The only replacement impellers I have found, have stainless shafts. The pump really starts to chatter at the 6 month mark. The stainless shafts wear out much faster than the ceramic. They wear so badly that I can really feel the roughness and flat spots (I can’t see well enough but it’s extremely rough by feel). Does anyone know if impellers with ceramic shafts are available anywhere? @AVAST Marine has the stainless shaft impellers on sale occasionally for $10 which is a great deal! I mean it’s probably a wash price wise (replacing stainless impellers every 6 months vs a ceramic every 18-24 months). Just curious if Sicce Syncra 1.5 ceramic shaft impellers are even available?
