BL3X
Large diameter equipment on medium and high pressures.
ELEMENTS
1. Stationary ring
2. Rotary face
3. Thrust ring
4. Seal body
9. Rotary face o-ring
10. Stationary ring
12. Setscrew
13. Spring
- Description
- Features
- Operating limits
- Additional information
Description
Solution for large diameter equipment on medium and high pressures; it is widely used on large machinery, multistage pumps, boiler feedwater pumps and agitators.
The BL3X is a single component seal with type X pinned stationary seat, multi-spring, pressure balanced and can rotate in either direction.
Equipped with three drive lugs on the rotating body, it can tolerate strong vibration and mechanical stress.
The O-ring is easily removable and refitted when assembling the seal on shafts with keyways, threads or sharp edges.
- Single seal
- Bidirectional
- Balanced
- Resistant to acids and bases
- Resistant to mechanical stress
- Configured with FLUIGAM (energized dynamic o-ring)
| DIAMETER | SPEED | PRESSURE | TEMPERATURE |
|---|---|---|---|
| 105-200 (mm)* | 0-20 (m/sec) | Vacuum ÷ 75 (bar g) | -100 ÷ 250 (°C) |
(*) Inch dimensions are available upon request.
The maximum values are determined by the specific combination of operating conditions.
For further details, please contact us.
Additional information
| Category | B, Component Seals |
|---|---|
| Market | Chemistry, Energy, Petrochemical, Pharmaceutical & Food, Water treatment |
| Application | |
| Certification | 2.1, 3.1, ATEX, CE1935-2004, F.D.A. |
