Edwards UltraGrade 20 Oil

Edwards Ultra Grade 20 Vacuum Pump Oil, 4 x 1 liter bottles(~1 Gallon) H11024013

Edwards Ultra Grade 20 (sold here by the 4 liter bottles H11024013) is quality mechanical vacuum pump oil for the ultimate performance of your Edwards Rotary Vane pumps. Edwards Ultra Grade 20 is specially prepared by Edwards to meet the Rotary Vane exclusive specifications. We recommend that you change your vacuum pump oil at least every 3 months to prolong the life of your vacuum pump.

Designed for Edwards Rotary Vane and Boost Pumps:

EV20, EV40, EV70, EV100, EV160, EV200, EV300, EV400, EV630
EH250, EH500, EH1200, EH2600, EH4200
QMB250, QMB500, QMB1200, iQMB250, iQMB500, & iQMB1200

Edwards offers a range of new oils, ULTRAGRADE™ Performance 15, 19, 20 and 70, which result from a new process. Most manufacturers use a solvent refining process, whereas these oils are produced by a unique hydrotreating process. This process eliminates nitrogen, sulphur and oxygen and the aromatic hydrocarbons, leaving a clear base stock essentially free of impurities.

When combined with additives, the ULTRAGRADE™ Performance oils give improved vacuum performance, thermal and oxidation stability and rust inhibition. The anti-oxidants included in the oils enable the pump to withstand high operating temperatures without oil degradation, so extending intervals between oil changes.

The properties of the oils allow them to be used in a wide range of applications. New ULTRAGRADE™ Performance oils are the best choice for large pumps used in heavy-duty, cycling applications. Contact Edwards or your local supplier for detailed recommendations.

Features:
Vapour pressure mbar: 20°C / 1 x 10-8
Vapour pressure mbar: 100°C / 1 x 10-3
Molecular weight – 420
Specific gravity at 15°C – 0.86

Edwards Vacuum UltraGrade 20 Hydrocarbon Vacuum Pump Oil.

For standard applications to pump down air, inert gases and noble gases.

Produced by hydrotreating, which eliminates nitrogen, sulphur providing a base free of impurities. The Edward ultragrade oild improve performance enabling the vacuum pump to withstand high temperatures.

The Edward Vacuum Ultra Grade 20 Hydrocarbon Vacuum Pump Oil Uses:

Mass spectrometers

Electron microscopes

Thin film sputtering

Surface studies

UHV systems

Leak detection

Designed to be used with Edwards Vacuum Rotary Vane Pumps:

Edwards RV3, RV5, RV8, RV12
Edwards E2M2, E2M5, E2M8, E2M12

Edwards Ultragrade 20 Vacuum Pump Oil – 1L – H11024015

Edwards Ultragrade 20 Oil is suitable for all Edwards EH Booster Vacuum Pumps. They are also compatible with Busch Panda/Puma, Busch R5 >100m^3/hr, Rietschle R Series Boosters, Pfeiffer Okta Line & Leybold RUVAC series & Kinney KMBD Booster Vacuum Pumps.

Edwards UltragradeTM Performance oils are designed for oil sealed vacuum pumps. Ultragrade oils are proven to succeed where others fail – this is the reason that many users who rely on vacuum exclusively recommend Ultragrade. Regardless of what make and model of vacuum pump you operate, you can benefit from selecting UltragradeTM as your oil of choice.

World leading solutions in vacuum pump lubrication
Finding the best oil for vacuum applications can be extremely challenging. Our Ultragrade Performance range takes things back to basics in order to deliver some of the most exceptional performance possible from a vacuum pump oil.
Ultragrade Performance base oils are refined without the uses of solvents for extreme purity. Next, they are combined with selected additives to provide a formulation resilient to the stresses of mechanical pumping. Finally, we blend oils to achieve a selection of viscosities so that they can be matched precisely to your pump and application.
We work with chemists in each technological field to challenge convention and deliver innovation. All of our lubricants are tested under laboratory conditions and are validated over thousands of hours of operation. As a result, we are able to offer oils that we are confident will enhance performance, extend life and save energy.

The best oil for vacuum
Colourless and odourless, Ultragrade Performance has been designed to be better, delivering exceptional benefits when used as a lubricant in oil sealed vacuum pumps. The specific formulation helps to inhibit corrosion and wear without loss of vacuum performance, enabling lubrication that is specifically
designed to work at, and achieve higher vacuum. The choice of blends available means that Ultragrade Performance is equally well suited to high vacuum or high pumping loads.

Edwards offers a range of new oils, Ultragrade® 15, 19, 20 and 70, which result from a new process. Most manufacturers use a solvent refining process, whereas these oils are produced by a unique hydrotreating process. This process eliminates nitrogen, sulphur and oxygen and the aromatic hydrocarbons, leaving a clear base stock essentially free of impurities. When combined with additives, the Ultragrade® oils give improved vacuum performance, thermal and oxidation stability and rust inhibition. The anti-oxidants included in the oils enable the pump to withstand high operating temperatures without oil degradation, so extending intervals between oil changes. The properties of the oils allow them to be used in a wide range of applications. New Ultragrade® 70 oils are the best choice for large pumps used in heavy-duty, cycling applications. Contact Edwards or your local supplier for detailed recommendations.

Additional information

Brand

Edwards

Edwards is a leading developer and manufacturer of sophisticated vacuum products, abatement solutions and related value-added services.

Edwards UltraGrade Performance Fluids and Lubrication