There is going to be times this winter when I have to pump my holding tanks to an outlet 50ft away. Read about this on another forums and thought I would give it a try.
**** pumper 003.jpg
Started out building the bottom flange. It's two plates bolted together so they can come apart to install.
**** pumper 001.jpg
Cut the corners off the plate with the bandsaw. Before I put it in the lathe I drilled and tapped the four mounting holes for the top flange.
**** pumper 006.jpg
- - - Updated - - -
Faced off the front of the flange on the lathe.
**** pumper 005.jpg
Then turned the OD so I had a round flange.
**** pumper 009.jpg
Now I have a two part flange that can clamp onto the garbage disposal. Had to turn a relief on the back side to clear the casting.
**** pumper 010.jpg
Fits like a glove.
**** pumper 011.jpg
**** pumper 012.jpg
**** pumper 003.jpg
Started out building the bottom flange. It's two plates bolted together so they can come apart to install.
**** pumper 001.jpg
Cut the corners off the plate with the bandsaw. Before I put it in the lathe I drilled and tapped the four mounting holes for the top flange.
**** pumper 006.jpg
- - - Updated - - -
Faced off the front of the flange on the lathe.
**** pumper 005.jpg
Then turned the OD so I had a round flange.
**** pumper 009.jpg
Now I have a two part flange that can clamp onto the garbage disposal. Had to turn a relief on the back side to clear the casting.
**** pumper 010.jpg
Fits like a glove.
**** pumper 011.jpg
**** pumper 012.jpg