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From: Dale Rogers <rogersda@cox.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: FW: Mezier electric water pump.
Date: Fri, 19 Nov 2004 12:52:51 -0500
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Message-Id: <20041119175251.VWDT9263.fed1rmmtao08.cox.net@smtp.west.cox.net>

Finn wrote:

> One interesting point though is the impeller. Looks like there might be 
> room for improvement. Someone could make an optimized design and make a 
> mold and sell "aftermarket" impellers for this pump :)
> Assuming that the current design is not already ideal...

   Same idea I had.  I can't afford the pump at this point, 
but if someone that already has one could send me the 
dimensions of the current impeller, and the cavity in 
which it spins ... 

Dale R.
Have machine tools, will make chips.

PS - does the shaft have a flat spot for the set screw, 
     or a keyway for indexing?