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.

Edwards, in conjunction with Ausimont UK, has developed Drynert fluid which contains anti-rust and anti-wear additives soluble in Fomblin®. These additives cover metallic surfaces with a protective, corrosion resistant film.

Informacje

Features and Benefits

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.
Edwards, in conjunction with Ausimont UK, has developed Drynert fluid which contains anti-rust and anti-wear additives soluble in Fomblin®. These additives cover metallic surfaces with a protective, corrosion resistant film.

Applications

Semiconductors
Chemical pumping
Oxygen pumping
Radioactive
Metallisation

Dane techniczne

Vapour pressure mbar:
20°C	4 x 10^-6
100°C	5 x 10^-3
Molecular weight	1900
Specific gravity at 15°C	1.88
Viscosity cSt:
at 20°C	64
at 40°C	25
Pour point °C	-50
Flash point °C	none*
Auto ignition point °C	none*
Sulphur content % mass/mass	0

* WARNING - Perfluoropolyether is a fluorinated compound which will give off toxic vapours if exposed to temperatures above 280°C. The fluid should not be exposed to naked flames and smoking should be prohibited in the working area.

Produkty Edwards Vacuum

Oleje i smary

Fomblin® YVAC 06/6