Are you looking for a high quality diffusion pump oil or a replacement for DC702/DC704/DC705 products that are no longer available?
We have exactly what you are looking for!
The demands in the work with diffusion pumps and in the fluids used are increasing. Compared to purely organic oils (hydrocarbons, esters, etc.), silicone oils for diffusion pumps have the advantage of offering high resistance to temperature and oxidation. The HS-Group Diffusion Pump Silicone Oil (OI-808) has ideal properties and is therefore perfectly suited for applications that require an excellent final vacuum, high pumping speed, pre-vacuum resistance and low retroflux rates. (backstreaming).
Another great advantage is its low vapor pressure. In addition, it is chemically inert, being compatible with the materials used in diffusion pumps, such as aluminum, chromium, nickel and steel.
The chemical structure of the HS-808 HS-Group Silicone Oil for Diffusion Pump is formed by a high boiling fraction of phenylmethylsiloxanes.
High performance oil for vacuum mechanical pumps
Suitable for rotary vane pumps, rotating piston and alternative piston.
Thermal and chemical stability
Excellent resistance to oxidation, aging and chemical influences.
Durability with wear-reducing additives
Longer intervals between oil changes, lower maintenance needs and increased equipment life.
