Gland Packing
Graphite Ramie Fiber Water-based Packing
Made by permeating premium ramie with a graphite-PTFE mixture and heart-braiding with lubricant impregnation. Ramie fiber has extremely high structural strength and softens and swells in water; abundant lubricant and graphite particles give the packing excellent self-lubrication and thermal conductivity. Suitable for slurry pumps, ash pumps, sewage pumps, reciprocating pumps and agitators.
Inquire about Graphite Ramie Fiber Water-based PackingProduct Video
| Property | Unit | Specification |
|---|---|---|
| bulk density | g/cm³ | ≥ 0.9 |
| impregnation agent content | % | 40-65 |
| compression ratio | % | 20-45 |
| recovery rate | % | ≥ 20 |
| Property | Parameter |
|---|---|
| maximum temperature | -40-150℃ |
| maximum linear velocity | 12m/s |
| PH range | PH:4-12 |
| pump pressure up to | 40kg/cm² |
| valve pressure up to | 80kg/cm² |
| Size(Packing cross-section) | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | 20.0 | 22.0 | 25.0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| limit deviation | ±0.3 | ±0.4 | ±0.6 | ±0.7 | ±1.0 |
