M461CL
M461CL
| Item | Description |
| 1 | Seal face, atmosphere side |
| 2 | Seal face, product side |
| 11 | Seat, product side |
| 12 | Seat, atmosphere side |
| 35 | Torque transmission, metal free |
| 6, 7, 13, 15 | O-Ring |
M461CL
Features
- Cartridge double seal for top entry drives
- For glass lined vessels
- With integrated floating bearing
- Liquid lubricated
- Self-closing on product side
- For stepped and unstepped shafts
- Unbalanced
- Independent of direction of rotation
- Multiple springs rotating
Advantages
- Ready-to-fit and factory-tested units
- The M461CL will remain closed even during pressure variations or pressure reversal. Operation is possible with buffer fluid (p1max = 6 bar (87 PSI)) or pressurized with barrier fluid as double seal.
- The seal can be lifted off the glass-lined flange as a complete cartridge. The sensitive glass lined basic flange remains mounted on the vessel.
- Can be applied at higher pressure and rotating speed than specified by DIN.
Materials
Seal faces: Carbon graphite or Silicon carbide, FDA compliant
Seats: Silicon carbide, FDA compliant
Secondary seals and metallic parts acc. to application and customer's requirement.
Seats: Silicon carbide, FDA compliant
Secondary seals and metallic parts acc. to application and customer's requirement.
Standards and approvals
- FDA
- ATEX
- DIN 28138 (mechanical seals for agitator shafts)
- DIN 28136 T3 (for steel vessels)
- DIN 28137 T2 (flange connections for glass lined vessels)
- DIN 28159 (shaft end for glass lined vessels)
Recommended applications
- Petrochemical industry
- Chemical industry
- Pharmaceutical industry
- Food and beverage industry
- Agitators
- Reactors
Recommended piping plans
Closed circuit EagleBurgmann TS system,
open circuit EagleBurgmann SPA, EagleBurgmann SPN
Product links:
EagleBurgmann TS1000
EagleBurgmann TS2000
EagleBurgmann SPA
EagleBurgmann SPN (manual)
EagleBurgmann SPN (automatic)
Product links:
EagleBurgmann TS1000
EagleBurgmann TS2000
EagleBurgmann SPA
EagleBurgmann SPN (manual)
EagleBurgmann SPN (automatic)
Product variants
M491CL
Variant for customer-specific dimensions. Further customer-specific adaptations are also possible.
Variant for customer-specific dimensions. Further customer-specific adaptations are also possible.
Similar products
ERB
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HSH(L)U-D
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