Packings for pumps: R 2900
Properties
The R 2900 packing is made of impregnated at dispersion yarn by yarn with a pure PTFE and
treated with a special inert lubricant vegetal fiber yarn (RAMIE). The R 2900 is braided on a loom designed
for four-diagonal seamless braiding with lo...
- FOR PUMPS
- RAMIE VEGETABLE FIBER YARN
- IMPREGNATED YARN BY YARN WITH PURE PTFE
- INERT LUBRICANT TREATMENT
- KEEPS THE PERFECTLY SQUARE SECTION
Technical data
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| Temperature max and min, °C: | +120 ÷ -40 | ||
| Pressure max, bar: | **** | **** | **** |
| pH: | 5 ÷ 11 | ||
| Vp, mt/sec: | **** | **** | **** |
| Pumps | **** | ||
| Valves/static applications | **** | ||
| Alternative motions | **** | ||
| High speed | **** | ||
| Medium speed | **** | ||
| Low speed | **** | ||
| High pressure | **** | ||
| Medium pressure | **** | ||
| Low pressure | **** | ||
| Strong acids | **** | ||
| Acid solutions | **** | ||
| Strong alkali | **** | ||
| Alkaline solutions | **** | ||
| Steam | **** | ||
| Cryogenic | **** | ||
| Solvents | **** | ||
| Various gas | **** | ||
| Abrasive | **** | ||
| Hardeners | **** | ||
| Lubricant oils | **** | ||
| Non-contaminable substances | **** | ||
| Food | **** | ||