[PSUBS-MAILIST] thruster discovery

[Alan James via Personal_Submersibles]

Meant to send this link to Parker Motion,frameless motor options.http://www.parkermotion.com/pdfs/bayside_cat/07%20Frameless%20Motors%20&%20Gearmotors.pdf
Alan
      From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
 To: Personal Submersibles General Discussion <personal_submersibles at psubs.org> 
 Sent: Friday, February 13, 2015 10:07 AM
 Subject: Re: [PSUBS-MAILIST] thruster discovery
   

Voltage is 220 AC  buy it gets better!  I discovered the bottom end of the motor has a very elaborate  thrust assembly and a rubber bladder for pressure compensation.  OMG  just remove the armature and machine the spline off and screw a prop adaptor on and your done!  
Hank--------------------------------------------
On Thu, 2/12/15, Jon Wallace via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

 Subject: Re: [PSUBS-MAILIST] thruster discovery
 To: "Personal Submersibles General Discussion" <personal_submersibles at psubs.org>
 Received: Thursday, February 12, 2015, 2:46 PM
 
 
 Voltage?
 
 
 On 2/12/2015 1:43 PM, hank pronk via
 Personal_Submersibles wrote:
 > I have
 just dismantled a submersible well pump.  As I thought it
 is fluid filled and all SS, it seems like it is filled with
 anti freeze not oil.  This would make a beautiful
 thruster.  The output shaft is splined and a simple adaptor
 to a prop and your done, also a thrust washer should go
 in.  The armature rides on bushings, not bearings.  The
 wires are potted and plug into the motor interior. This is
 very interesting and should be explored more.
 > Hank
 >
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