Ferrofluid sealed solid shaft feedthroughs are available in different mounting configurations like threaded, nut or flange mount configurations with shaft diameters from 4 - 50 mm. Please request any feedthrough not listed below directly at BeamTec.
Vacuum Rotary Feedthrough SFV012NN-SOM
Ferrofluid sealed
according to drawing dated 20.11.2014
Shaft diameter: 12 mm ,
front end M5x8 mm thread
Mounting: DN 40 ISO KF,
Flange Seal: O-Ring Ø 42 mm x 5 mm, FPM
Total length: 143 mm
Shaft length: VAK: 24 + 7 mm; ATM: 24 + 2 mm
MN V6601234
Vacuum Rotary Feedthrough SNL008NF-KW
Drawing No.: CCW15-30.01.02:15-00
Ferrofluid sealed
Shaft outer diameter: 8 mm
groove 2x16 on base flange side with feather-key DIN6885-A 2x2x16
groove 2x12 on atmosphere side with feather-key DIN6885-A 2x2x12
frontal thread M3 - 6/9
mounting thread M26x1,5, length of thread 30 mm
PFPE-based FerroFluid