[Super] Case relining

Kevin Wayne Williams kww at gte.net
Fri Mar 5 14:06:43 MST 2010

I couldn't find one. If you are talking about a Shorrocks, then one 
thing I have noted is people claiming that  under high-speed the vanes 
and the case come into contact, and the interior of the case gets shaved 
out a hair in the process. If that's true, then you should steer clear 
of extremely hard coatings, as that would cause vane wear.


John Seim wrote:
> Is there a recommended process to coat the inside case of a blower 
> that has been scored?
> John Seim
> Irvine, CA

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