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Type Sealtex 16d
APPLICATION
The Sealtex family of single and double modular, balanced, O-ring pusher-type cartridge mechanical seals is specially designed for the petrochemical industry. These seals feature robust and balanced seal faces, allowing for both ID and OD pressurization, which ensures extended service life in highly demanding petrochemical processes. An integrated pumping ring is available to enhance cooling performance. The seal chamber conforms to ISO 3069 and ANSI B73.1M standards.
| Item | Description |
| 1. | Shaft sleeve |
| 2. | Seat |
| 3. | Seal face |
| 4. | Housing |
| 5. | O-ring |
| 6. | Spring |
| 7. | Drive collar |
| 8. | Set screw |
| 9. | Snap ring |
| 10. | Screw |
| 11. | Assembly fixture |
| 12. | Gasket |
| LIMITING FACTORS |
| D1= 25… 80 mm |
| p1= 21 bar |
| t= -40°C … + 260°C |
| Vg= 25 m/s |
Features
Easy-to-install modular cartridge design
Balanced
Pusher-type
Modular
Independent of the shaft rotating direction
Optional pumping ring
Materials
Seal face: Carbon Antimony impregnated,SiC
Stationary seat: SiC, TC
Secondary seal: EPDM, FKM, FFKM, Aflas
Spring: 1.4571(316Ti), Hastelloy C
Metal Parts: 316L, Hastelloy C4
Optional material on request
If you have any questions or concerns about the MECHANICAL SEALS, please feel free to call or send us a message.