Mechanical seal H-brinker
HBSH
Table of Mechanical seal descriptions HBSH
Item | Description |
1 | Seal ring |
2, 6, 8, 12, 13 | O-Ring |
3, 16 | Spring |
4 | Thrust ring |
5 | Mating ring |
7, 10 | Set screw |
9 | Sleeve |
11 | Seal sleeve |
14 | Gland plate |
15 | Throttle ring |
17 | Disk |
18 | Set ring |
19 | Setting device |
20 | Hexagon bolt |
21 | Plug |
Features Seal HBSH
- Single seal
- Balanced
- Cartridge unit
- Stationary multiple springs
- Shrink-fitted seal ring
- Solid mating ring
Advantages mechanical seal HBSH
- Engineered seal for extended requirements
- Deformation-optimized seal for high pressure and high sliding velocity
- Insensitive to shaft deflections due to stationary design
- Version for extreme applications available
Materials Seal HBSH
- Seal ring: Blister resistant carbon,
Silicon carbide SSiC (Q1), RBSiC (Q2, Q3) - Mating ring: Silicon carbide SSiC (Q1), RBSiC (Q2)
- Secondary seals:
EPDM (E), NBR (P), FKM (V), FFKM (K) - Springs: Hastelloy® C-4 (M)* and C-276 (M5)
- Metal parts: CrNiMo steel 316 (G) or equivalent,
optional materials on request.
Recommended applications seal HBSH
- Oil and gas industry
- Refining technology
- Chemical industry
- Crude oil feed pumps
- Injection pumps
- Multiphase pumps