Edwards now offers an extended range of Fomblin® perfluoropolyether oils for use in rotary vacuum pumps. Fomblin® YVAC 06/6 is recommended for Edwards oil sealed rotary pumps and are practically a direct replacement for mineral oil in terms of viscosity and vapour pressure.
For detailed instructions, please contact us!
Use:
Semiconductors
Chemical pumping
Oxygen pumping
Radioactive environment
Metal coating
| Vapour pressure [mbar] | 20°C | 4×10-6 |
| 100°C | 5×10-3 | |
| Molecular weight | 1900 | |
| Density at 15°C [g/cm3] | 1,88 | |
| Viscosity [cSt] | w 20°C | 64 |
| w 40°C | 25 | |
| Freezing point [°C] | -50 | |
| Flash point [°C] | none* | |
| Auto-ignition temperature [°C] | none* | |
| Sulphur content [%] | 0,0 | |
* Perfluoropolyether is a fluoropolymer that emits toxic fumes under the influence of temperatures above 280°C. The liquid should not be exposed to open fire, and smoking should be prohibited in the work area.
| FOMBLIN® YVAC 06/6 | 1 kg (532 ml) | H11301019 |
| FOMBLIN® YVAC 06/7 | 5 kg | H11301020 |
Price at the customer’s request – please contact us.
