Seal HSH(L)U-D Features (HBSH-L)
- For bottom entry drives
- Double seal
- Balanced
- Independent of direction of rotation
- Multiple springs rotating
- Liquid-lubricated
- Cartridge unit
Seal HSH(L)-U-D Material
- Seal faces: Carbon graphite
- Seats: Silicon carbide, FDA conform
- Secondary seals and metallic parts acc. to application and customers’ requirement.
Seal HBSH-L Advantages
- Ready-to-fit and factory-tested unit
- With or without bearing available
- Patented hydrodynamic grooves
- High pressure seal for customer-specific solutions
- Floating throttle on product side for protection of the seal or for flush
- Connection dimensions to customers’ requirements
- Self-closing on product side
- ATEX certification on request
Seal hsh(l)u-d Recommended applications
Refining technology
Petrochemical industry
Chemical industry
Pharmaceutical industry
Agitators
Reactors
Dryers
Mixers
Filters
Special rotating equipment with bottom entry drive