Choosing vacuum oil that enhances performance, extends lifespan, and saves energy.
"Ultragrade" is a colorless and odorless oil designed to provide significant benefits when used as a lubricant for oil-seal type vacuum pumps. Through a special formulation, it minimizes corrosion and wear without compromising vacuum performance, enabling it to function at higher vacuum levels while providing the special lubrication necessary to achieve that vacuum level. 【Product Lineup】 ■Ultragrade15 For small pumps or cold start applications ■Ultragrade19 The most common oil for rotary vane pumps ■Ultragrade20 An oil with increased viscosity that ensures good vapor pressure ■Ultragrade70 Medium/high viscosity oil *For more details, please refer to the PDF document or feel free to contact us.
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Edwards is the world's largest manufacturer of vacuum pumps and exhaust gas treatment equipment (pollution control devices), founded in the UK in 1919. Our mission is to provide vacuum solutions that address our customers' challenges through a range of products and services based on vacuum technology. We are committed to product development, testing and evaluation, after-sales service, and employee training on a daily basis. With a global network and high technical capabilities, our service factories have stable repair capabilities, ensuring that customers in any region can use our products with confidence.