So im well aware of the fact these impellers have been NLA for many years. I currently have a NOS impeller for it, but to be honest, I’m not too thrilled about a piece of rubber that is 70 years old. I’ve checked the web for info, very little to be had. My question is, is there a common 6 vane impeller with a 3/4″ bore that would work instead? If it involves a bit of trimming, I’m well suited for that, as I’m a machinist. The NOS impeller cost me $100, and that’s just not going to be sustainable. What do you guys typically do for direct reversing motors?
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