Oils for rotary vane pumpsLieferant: Edwards
EDWAH11026015EA 0 EUREDWAH11026015 EDWAH11025012 EDWAH11026013 181-0380 EDWAH11022015 EDWAH11025015 181-0379
Oils for rotary vane pumps
ULTRAgrade® 15 and 19 oils 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® gives improved vacuum performance, thermal and oxidation stability and rust inhibition
- The anti-oxidants included in the oil enable the pump to withstand high operating temperatures without oil degradation, so extending intervals between oil changes
- The properties of the oil allow them to be used in a wide range of applications
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