Products / Mechanical Seals / Hydraulic Line T21
T21
- Double
- Unbalanced
- Independent of rotation direction
- Rubber bellows
- Single parallel spring
For shaft diameters from 5/8” to 2 1/4”, indicated in processes that require greater sealing reliability, due to the particularities of the fluid to be pumped, such as: toxic products, highly flammable products, chemically aggressive products.
| Dimension | 5/8" ... 2 1/4" |
|---|---|
| Pressure | 12 bar |
| Temperature | -45°C ... 200°C |
| Speed | 12 m/s |
| FEATURES | ADVANTAGES | BENEFITS |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0 |
| COMPONENTS | INPACOM CODE | MATERIALS | EN 12756 CODE |
|---|---|---|---|
| Stationary Face | |||
| R | Ceramic (Al2O3) | V | |
| M | Ceramic (Al2O3) + Silicon Carbide | ||
| S | Silicon carbide | Q | |
| N | Ni-Resist | ||
| Make Rotary | |||
| N | Mill Coal + Silicon Carbide | ||
| M | Injected Graphite + Silicon Carbide | ||
| S | Silicon carbide | Q | |
| U | Processed Coal | B | |
| P | Carbon | B | |
| Metal Parts | |||
| 6 | 316 Stainless Steel | G | |
| 4 | 304 Stainless Steel | F | |
| Seals | |||
| B | Nitrile (-31ºF to 212ºF) | P | |
| V | Viton® (-13°F to 392°F) | V | |
| E | EPDM (-49°F to 302°F) | E |
| MANUFACTURER | DIMENSION | APPLICATION |
|---|