Email us

Feedthrough Model Numbers

Contact Us

Model numbers

For model SFB010NN

SShaftSolid(S), Hollow(H)
FMountingFlange(F), Nut (N), Through Hollow(T)
BEnvironmentInert gas(B), reactive gas(G)
010Shaft diameter010 = Φ10
NCooling and clampAir cooling(N), Water cooling(W), Clamp(C), Water cooling and clamp(M)
NSeal StructureNormal(N), Cantilever(C), Heavy duty(H)



①Shaft:

Solid (S), Hollow (H)


②Mounting:

Flange (F), Nut (N), Through Hollow (T)


③Environment:

Inert gas (B), active gas(G)


④Shaft diameter:

010 indicates Φ10


⑤Cooling and clamp:

Air cooling(N), Water cooling(W), Clamp(C), Water cooling and clamp(M)


⑥Seal Structure:

Normal(N), Cantilever(C), Heavy duty(H)


If you have special requirements, please contact with us. We can manufacture various ferrofluid feedthrough solutions with different sizes and types.


Get In Touch With Us For Any Interested Ferrofluid and Ferrofluid Feedthrough Solutions
More Contact Methods
Engineering Excellence: A Technical Guide to Customizing Magnetic Fluid Sealing Units for Harsh Environments
Apr 03 2026
In aerospace systems, vacuum furnaces, semiconductor equipment, and high precision automation, sealing performance cannot be treated as a standard catalog item. Once a rotating vacuum interface must o...