ASS 40UB Are single coil spring unbalanced seals, these seals are simple in design & reliable & rugged enough for the most difficult applications.

Designated as ASS 40UB for 'O' Rings & 'V' Packing used as Secondary seals respectively.

Special notches enhance the required driving torque & hence the seal is independent of direction of rotation. Non-clogging spring design enables these seals to be reliably used in situations involving abrasive, corrosive & viscous fluids generally handled by high Temperature pumps.

Applications :

Generally used in refineries, fertilizers, nuclear plants & petroleum pipelines.

Type ASS 40B are single coil balanced mechanical seals, reliable & rugged enough for variety of applications.

Designated as ASS 40B for 'O' Ring & PTFE wedge type Secondary Seals respectively. The balanced & unbalanced version can just be obtained by simply changing the carbon face assembled through circlip provided.

Non-clogging spring design enables these seals to be reliably used in situations involving abrasive, corrosive, and viscous media. generally handled by high-pressure pumps.

Applications :

Used in high pressure pumps, refineries, fertilizers, nuclear plants & petroleum products.