Mailing List flyrotary@lancaironline.net Message #55134
From: Ernest Christley <echristley@nc.rr.com>
Subject: Re: [FlyRotary] Impeller
Date: Fri, 20 May 2011 12:28:56 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Ed Anderson wrote:
Ernest,
 
Ran across these impellers for a not absolutely unreasonable price  $200- $250. 15 and 16" DIA.  You would clearly have to mill out the center to a larger size to fit over your engine shaft.
 
http://www.clearvuecyclones.com/index.php?main_page=index&cPath=2_8&zenid=u74utpqtce7utpnu1jdr9s7v77 <http://www.clearvuecyclones.com/index.php?main_page=index&cPath=2_8&zenid=u74utpqtce7utpnu1jdr9s7v77>
 
That looks like it might be a good start.  The vanes look like they only have very short welds on each end, and the inside end would get cut off.  I'm thinking my only real solution is going to be a CNC job.
Subscribe (FEED) Subscribe (DIGEST) Subscribe (INDEX) Unsubscribe Mail to Listmaster