EagleBurgmann international
EagleBurgmann WORLDWIDE
With around 250 locations and 90 serve centers, we are represented in the most important economic regions of the world. The advantages are clear: short paths to our customers, fast response times and a shared language.
| Item | Description |
| 1.1 | Seat |
| 1.2, 2.3, 3.2 | Retainer |
| 2.2, 3.1 | Seal face |
| 2.4 | Bellows |
| 2.5 | Adapter |
| 4 | O-ring |
| 5 | Spring |
| 2.6, 6 | Housing |
| 2.7 | Damper |
| 7 | Retaining ring |
| 8 | Sleeve |
| 9 | Spacer |
| A | Oil IN |
| B | Oil OUT |
| C | Drain |
B800
Features
- Oil-lubricated
- Double seal
- Balanced
- Bi-directional
- Stationary bellows (process side)
- Multiple springs (bearing side)
- Shrink-fit seat
- Double-pressure balanced
Advantages
- Suitable for high sliding velocities
- Seal does not open if oil pressure drops
- Rugged seat with bandage ensures reliable operation
- Compact design with few sealing components
Operating range
Pressure: (p2-p1) = … 5 bar (73 PSI)
Sliding velocity: vg = 90 m/s (295 ft/s)
Materials
Seal face: Special SiC, high-density carbon graphite
Seat: Silicon carbide
Secondary seals: FKM (bearing side)
Metal parts: 1.4301, Carpenter® 42, Inconel® 718, Hastelloy®-C
Recommended applications
- Oil and gas industry
- Refining technology
- Petrochemical industry
Notes
Dimensions on request.
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We develop and produce customer-specific special and individual solutions for every application.
The Eagleburgmann Group
Sealing technology for plants and machines
EagleBurgmann is one of the worldwide leading providers of industrial sealing technology. Mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals, expansion joints, gaskets and packings as well as comprehensive services are used wherever reliability and safety are needed.
Mechanical seals and more
Sealing technology by EagleBurgmann is used worldwide in oil and gas industries, refineries, the petrochemical, chemical, and pharmaceutical industries, food processing, energy, water, mining, paper, aerospace, and other industries. Close to 5,800 employees provide their ideas, solutions, and commitment so that customers can rely on our sealing technology.
What makes us stand out is our excellent quality, great innovative capacity, and an extensive product portfolio for nearly all industrial processes and fields of application. Our product portfolio includes everything from mechanical seals and seal supply systems to magnetic couplings, carbon floating ring seals, expansion joints, and gaskets and packings as well as comprehensive services. Since we are part of the German Freudenberg and Japanese EKK group, we have all the necessary resources for a firmly based reliable partnership.