Ferrofluid-based seals are non-contact groove seals that operate under the same principle as water ...
The specific feature of these seals is a possibility of working at great shaft wobbling (up to 0.7 mm). FFS include a magnet assembly that consists of (see Fig.1) a permanent magnet 5 and pole tips 1 [2]. The magnet assembly is mounted on the rotary segment 4 of the composite casing. The intermediate sleeve is rigidly fixed in the ...
CHARACTERISTICS
- Ensure absolute hermeticity (helium leakage less than 10-12 m3Pa/s).
- Allow shaft wobbling to 2 mm.
- Shaft circumferential velocity up to 1 m/s.
- Critical ...
Ferrotec's Ferrofluidic® rotary feedthroughs are recognized for their quality ...
