Operating range
Pressure
[pmax]:
|
25 bar |
| Velocity [vmax]: | 20 m/s |
Pressure [pmax]:
|
500 bar |
| Velocity [vmax]: | 3 m/s |
Pressure
[pmax]:
|
250 bar |
| pH: | 2 - 12 |
| Density | 1.55 g/cm³ |
Temperature: t = -100… +280 °C
Practical useful application data:
max. temperature: +200 °C
max. pressure centrifugal pumps: 20 bar
Main application
- In all units with larger gap widths, or in solids containing media.
- Plunger pumps
- Fittings
- Gate valves
Suitable for
- General Industry
- Pulp and Paper Industry
- Sugar Industry
Variant
- Trapez-Pack® 12 braided in trapezoid shape with cross-sectional impregnation for improved performance and use in crystallizing products for example in sugar industry
- S12K Nylon with high strength Nylon core for safe positioning on Pulp washer Drum
Form of delivery
Registered users can view stock information
This packing can be manufactured from 6 to 40 mm square as well as in intermediate, inch sizes and special measurements.
06 - 09 mm on 1 kg spool
10 - 15 mm on 2,5 kg spool
16 - 25 mm on 5 kg spool
Special length, pre-cut or die formed rings on request.
1 kg of packing of the following cross-sections corresponds to displayed meter lengths:
| Size mm["] | Meter |
|---|---|
| 6 | 17.9 |
| 6.35 [1/4"] | 16.0 |
| 7 | 13.2 |
| 8 [5/16"] | 10.1 |
| 9.5 [3/8"] | 7.1 |
| 10 | 6.5 |
| 11 [7/16"] | 5.3 |
| Size mm["] | Meter |
|---|---|
| 12 | 4.5 |
| 12.7 [1/2"] | 4.0 |
| 14 [9/16"] | 3.3 |
| 15 | 2.9 |
| 16 [5/8"] | 2.5 |
| 18 | 2.0 |
| 19 [3/4"] | 1.8 |
| 20 | 1.6 |
| 22 [7/8"] | 1.3 |
| 25 [1"] | 1.0 |
S 12K Plunger
Combination Braid of ePTFE with incorporated Graphite and Para-Aramid Fiber Corner Reinforcement with Special Blocking compound, with Silicone Run-In Lubricant
Characteristics
- Very form stable, Recommended shaft surface hardness: HRC 50
- Good heat conductivity therefore reduced wear
- Extrusion resistant at bigger gaps, can also be used as bullring
- Ability to withstand high pressure
- Safe and universal packing for abrasive products
- Die formed rings are recommended