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.
H9DSUS
| Item | Description |
| 1, 4, 6, 12, 14 | O-Ring |
| 2, 10 | Seal face |
| 3 | Mating ring |
| 5 | Collar |
| 7 | Set screw |
| 8 | Spring holder |
| 9 | Spring |
| 11 | Drive pin |
| 13 | Housing |
H9DSUS
Features
- Dual seal
- Stationary single spring
- Oil-lubricated, oil-buffered
- Spring and pins not in contact with the medium
- Highly resistant silicon carbide sliding materials
Advantages
- No flushing, no water injection or circulating unit required
- Very low heat generation at sliding faces, optimum heat dissipation due to oil buffer
- Reliable performance, long service-life, low maintenance required
- Insensitive to particles in the media, no clogging, no contamination
- Seal faces at atmospheric and product side are identical in construction
- Buffer oil supply by just a small reservoir needed
- No leakage to the atmosphere – any leakage is absorbed by the buffer oil
Operating range
Pressure: p1 = …6 bar (87PSI)
Temperature: t = … +60°C (158°F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Solid content: …30 wt%
Materials
Seat: Silicon carbide
Secondary seals: NBR, EPDM, FKM
Metal parts: Stainless steel, Titanium, others
Recommended applications
- Water and waste water technology
- Mining industry
- Process industry
- Sewage water
- Polluted media
- Slurries
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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.