RII NA 787[H]![ePTFE Graphite & Aramid Packing]()
Division 01 — Industrial Packing Solutions
ePTFE Graphite & Aramid Packing
Special high performance hybrid packing of ePTFE graphite yarns at the running surface and Aramid filament yarns at the corners.
SEC / 01–02
Features & Applications
Key Features
- This structure generates maximum resistance to extrusion
- Simutaneously the ePTFE graphite yarns on the running surface imparts thermal conductivity and lubricity for cooler shaft running
- Ideal packing for services where chemical resistance,high strength and sliding properties are essential
- Suitable for highly abrasive and slurry media.
Typical Applications
- Digesters, plunger and centrifugal pumps, agitators, booster pumps
- Ammonia and carbonate solution plunger pumps, liquor pumps in paper mills
- sewage water, hot water, industrial water, oils, greases, solids, sand, weak acids and alkali solutions etc
SEC / 03
Technical Specifications
| Material | ePTFE Graphite and Aramid Yarns |
|---|---|
| Temperature | -100°C to 280°C |
| Pressure(static/rotary) | 250 bar (static), 30 bar (rotary) |
| Shaft Speed | 20 m/sec (rotary) |
| pH Level | 2- 13 |
| Standard Sizes | 6mm to 25mm |
| Supply Form | Coils |
Values above are indicative of standard grades. Confirm final specification against your service conditions with our team before ordering.