h11026012 - 12 x 1 litre

12 x 1 litre

H11026012

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Overview

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.

Applications

·         Mass spectrometers

·         Electron microscopes

·         Thin film sputtering

·         Surface studies

·         UHV systems

·         Leak detection

h11026010 - 205 litre

205 litre

H11026010
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h11026011 - 4 x 4 litre

4 x 4 litre

H11026011
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h11026012 - 12 x 1 litre

12 x 1 litre

H11026012
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h11026013 - 4 litre

4 litre

H11026013
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h11026015 - 1 litre

1 litre

H11026015
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Features and Benefits

·         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.

Technical Data

Vapour pressure mbar:
  20°C 5.8 x 10-6
  100°C 3.0 x 10-2
Molecular weight 385
Specific gravity at 15°C 0.86
Viscosity cSt:
  at 20°C 104.2
  at 40°C 38.1
Pour point °C -18
Flash point °C 220
Auto ignition point °C 355
Sulphur content % mass/mass 0

Ultragrade™ Performance Fluids & Lubrication

Ultragrade™ Performance Fluids & Lubrication