[PSUBS-MAILIST] well pump motor

[Alan James via Personal_Submersibles]

Hi Hank,I did a bit of Googling looking at DC submersible pumps.It is bit of a hard task finding a DC pump with the voltage in the range you want& then beeing able to adapt it as a thruster. It would also be hard to tell what's insidetill you pull it apart.The parts of a thruster are cheap enough (apart from the gearbox)I am stalled in my thruster build. Just waiting for an item that controls my electronicspeed controller & monitors the batteries. What I'm not sure about is whether myBLDC motors are heavy duty enough & whether I can get away without using a gearbox.Alan
      From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
 To: personal_submersibles at psubs.org 
 Sent: Sunday, December 28, 2014 4:20 AM
 Subject: [PSUBS-MAILIST] well pump motor
   
Has anyone experimented or looked at submersible well pump motors for thruster motors.  I believe they are oil filled and quite cheap.  They are mostly 220v AC.
Hank
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