HS-D
HS-D
| Item no. | Description |
| 1 | Seal face, atmosphere side |
| 2 | Seal face, product side |
| 4, 5, 11, 12, 13 | O-Ring |
| 9 | Seat, product side |
| 10 | Seat, atmosphere side |
HS-D
Features
- For top entry drives
- Double seal
- Unbalanced
- Independent of direction of rotation
- Multiple springs rotating
- Liquid-lubricated
- Cartridge unit
Advantages
- Ready-to-fit and factory-tested unit
- With or without bearing available
- Patented hydrodynamic grooves
- Designed for medium pressure range
- Connection dimensions to customers' requirements
- Self-closing on product side
- ATEX certification on request
Materials
Seal faces: Carbon graphite or Silicon carbide, FDA conform
Seats: Silicon carbide, FDA conform
Secondary seals and metallic parts acc. to application and customers' requirement.
Seats: Silicon carbide, FDA conform
Secondary seals and metallic parts acc. to application and customers' requirement.
Standards and approvals
- FDA
Recommended applications
- Refining technology
- Petrochemical industry
- Chemical industry
- Pharmaceutical industry
- Lithium
- Power generation
- Reactors
- Agitators
- Special rotating equipment
Notes
Options:
- Cooling resp. heating flange
- Leakage drain
- Flush
- Polymerization barrier
Recommended piping plans
Open circuit
e.g. EagleBurgmann SPA, EagleBurgmann SPN
Product links:
EagleBurgmann SPA
EagleBurgmann SPN manual
EagleBurgmann SPN automatic
e.g. EagleBurgmann SPA, EagleBurgmann SPN
Product links:
EagleBurgmann SPA
EagleBurgmann SPN manual
EagleBurgmann SPN automatic
Product variants
HS … -D
Double seal
HS .. L-D
Double seal with integrated floating bearing.
HS ..(L)U-D
Double seal for bottom and side entry drives with or without floating bearing.
These seals are designed to be self-closing on the product side, i.e. they will remain closed even with pressure variations or a pressure reversal.
Double seal
HS .. L-D
Double seal with integrated floating bearing.
HS ..(L)U-D
Double seal for bottom and side entry drives with or without floating bearing.
These seals are designed to be self-closing on the product side, i.e. they will remain closed even with pressure variations or a pressure reversal.
Similar products
ERB
- Cartridge unit
- Double seal with integrated bearing
- Unbalanced
- Independent of direction of rotation
HSH(L)U-D
- For bottom entry drives
- Double seal
- Balanced
- Independent of direction of rotation
- Multiple springs rotating
- Liquid-lubricated
- Cartridge unit
HSH-D
- For top entry drives
- Double seal
- Balanced
- Independent of direction of rotation
- Multiple springs rotating
- Liquid-lubricated
- Cartridge unit
