Tunze 6125 Drive shaft

Terence Trent

New member
Roger,

I have a 6125 that stopped working. I think I need to replace the drive shaft. Looking on-line, there is a 6125.700 and a 6125.701. What is the difference? is the 6125.701 an updated model?

Terry
 
All .701 drive units are for pumps made since November 2011 with fixed shaft, they include no shaft or bushings and the drive magnet has a different fit for the fixed shaft.
 
Hi,

I tried replacing the new drive shaft, but that did not work. There is no movement in the impeller at all. I would like to send in to have looked at and possibly repaired. Do you need just the powerhead or the whole unit with powerpack and everything else?

Terry
 
Terry,

A 6125 would have no power pack, it just plugs into the wall. A 6105 or 6155 would have a power pack, I don't need the magnet holder, but I do need the pump and power supply.

Tunze USA
305 Victor St
Austin, TX 78753
 
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