1 / 9
Roots blower for near field cooling
Order a print of this model
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
For air to be delivered through a tube to a 3D printer nozzle needs more pressure than available from an axial or…
- Rating
- 0 / 5
- Likes
- 7
- Downloads
- 52
- Makes
- 0
- Views
- 494
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Share Alike
For air to be delivered through a tube to a 3D printer nozzle needs more pressure than available from an axial or centrifugal fan, but not as much as would be delivered by a piston or diaphragm pump. This simple Roots blower design works well in this application and is able to deliver 15l/min to a nozzle through 1 meter of 8mm bore silicone tubing.
Instructions
Instructions are in a PDF file in the source directory
Edit: Two of the rotors will be needed.
Category: 3D Printer Accessories