On 03/27/2019 08:08 PM, Gene Heskett wrote:
I found a 110 volt 3hp vfd on fleabay for a good price, but ATM there is
NOT a single 110 volt submersible spindle coolant pump listed.
Damn I wish fleabay actually had a search engine.
Look for "Little Giant" brand, that's what I use on my flood
coolant system, it has worked very well.
They make several types, I think the best is the kind with
the motor above the fluid, and a seal-less shaft that runs
vertically down to the pump. So, only the actual pump
housing and impeller are in the fluid.
See the last picture here :
http://pico-systems.com/CNCconv.html
The blue thing is the plastic cover to keep drips out of the
motor. The white cylinder is a filter to trap the chips in
the returning fluid.
Jon
_______________________________________________
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
