Ferrofluidic Seals

Magnetic Fluid Seal

Ferrofluidic Seals (FerroSeals)

Multi-Axial FerroSeals

Rotary Gas Union Type

Model SFH100NH type
Reference Ultimate Pressure [Pa] 10-6
Operating Temperature Range [℃] Room temperature to 80
Gas Compatibility Inert gas
Housing Material SUS304
Shaft Material SUS630
This model has a ferrofluidic seal structure that achieves hermetic sealing, allowing for a reliable supply of high-purity gases.
Gas rotary unions for tube manufacturing apparatus
Values in the data tables are the result of our test ,
or calculation and not guaranteed