JB Vacuum Pump Coupling
thingiverse
I needed a Coupling for the motor to the pump on my JB DV-200N 7 CFM Vacuum Pump. You may have to scale this part a little depending how your printer prints. I printed it on my flashforge creator pro at 100% infill in ABS. Haven't run it a lot to make sure it will hold up but it should work until I get a new one ordered from JB. Print Settings Printer: Flash Forge Creator Pro Rafts: No Supports: No Resolution: .2 Infill: 100% Notes: Mostly easy to print. I made it in ABS. 3 top layers and 3 bottom layers. How I Designed This Designed in Fusion 360 If you are not using Fusion 360 you should. Can't be beat for a free download. Better than some pay software.
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