Ferrotec’s Ferrofluidic seal Feedthrough Model SFL-012-WN (part number 133574)
The SFL-012-WN vacuum rotary feedthrough features a Solid shaft with Ferro Flange mounting. Dimensional details are specified below. This vacuum seal is also water-cooled for high-temperature applications. For precision measurement specifications, refer to the Spec Control Drawing.
Specifications for Ferrotec Part Number 133574
| Shaft | Solid Shaft |
| Shaft Support: |
Simply Supported (vac+atm sides) |
| Ferrofluid | Standard |
| Mounting | Ferro Flange |
| Features: |
Water-cooled |
|
Dimensions: |
|
| Shaft (or bore) Diameter with tolerance | 12 (-0.016/-0.034) mm |
| Shaft termination | 4.0w x 2.5 d x 30.0 L (keyway) mm |
| Shaft extension (Vac) | 71 mm |
| Overall length | 198 mm |
| Housing overall length | 90 mm |
| Housing diameter | 60 mm |
| Body length | 82 mm |
| Flange diameter | 88 mm |
| Flange thickness | 8 mm |
| Fitting locations | 29 mm |
| Mounting holes | 6.5, 4x on 74.0 bc mm |