Products / Diffusion Pump Fluids

geminYe Inert PFPE Diffusion Pump Oil

Inland's geminYe line of inert PFPE diffusion pump oil is non-flammable, chemically inert, and thermally stable with excellent lubricity.

Invoil Silicone Diffusion Pump Oil - 702, 704, 705
Invoil Silicone Diffusion Pump Oil – 702, 704, 705

Invoil silicone diffusion pump oil is designed for high vacuum applications including vacuum coating and metallurgical work.

Invoil General Purpose Hydrocarbon Diffusion Pump Fluid

Invoil 20 is a double distilled, high quality, general purpose hydrocarbon diffusion pump fluid that works well in any diffusion pump.

Invoil Synthetic Hydrocarbon Fluid

Invoil 46 is a synthetic hydrocarbon fluid (arylalkyldiphenylether) whose performance combines the best properties of silicones and polyphenyl ethers.

Apiezon AP201 Oil
Vapor Booster Fluid

Apiezon® AP201 is a vapor booster fluid designed to give longer oil service life and reduce maintenance downtime. It is highly resistant to oxidation.

NEOVAC SX
NEOVAC Synthetic Diffusion Pump Fluid

NEOVAC synthetic diffusion pump fluids are produced through a fractional distillation process using refined alkyldiphenylether.

Santovac 5 Polyphenyl Ether Fluid

Santovac 5P Ultra and Santovac 5 polyphenyl ether ultra-high vacuum fluids are thermally stable with exceptionally low volatility and vapor pressure.

DC-702, DC-704, DC-705
Dow Corning Diffusion Pump Fluid – DC-702, 704, 705

Dow Corning® diffusion pump fluids - DC-702, 704, and 705 - are thermally stable, oxidation resistant, and chemically inert silicone vacuum fluids.

Fomblin Y HVAC
Fomblin PFPE Diffusion Pump Fluid

Fomblin PFPE diffusion pump fluid is fire safe, chemically inert, and thermally stable. A range of fluid grades are available for specific applications.