![]() ![]() There are three main groups of equipment and areas that hydraulic oil can be found in: mobile, industrial and aviation. There are many different types of oil for a wide range of applications and it is important to choose the right oil for your system. The term “ ATEX” comes from the French “atmosphere explosibles” and is the name commonly given to the framework for controlling explosive atmospheres. In such hazardous environments, a leak from a high-pressure hydraulic system could create an explosion or a serious fire. For example in applications with potential ignition sources sparks, open flames, hot metal. There are, however, circumstances when oil should be avoided. Most hydraulic components and systems use oil-based hydraulic fluids. In fact, the wrong oil can cause performance issues and in more severe cases, permanent damage to your system and components. ![]() It is vitally important to always choose the appropriate oil for your system. They can prevent corrosion, rusting and also water contamination. Other chemical additives are added to most hydraulic oils in order to maintain or improve the performance of both the oil and the equipment within the hydraulic system. The latter is a highly flammable, volatile liquid containing an oxygen atom which links two alkyl. Main elements in hydraulic oil include: glycol, silicone and ethers. The latter is a carbon-based compound, which is created by substituting the hydrogen of an acid with an alkyl. Hydraulic oil includes mineral oil and esters. biodegradability and managing environmental impact.corrosion control: preventing corrosion of the components.anti-wear features that improve the life of components.demulsibility: ability of the component to filter out water from the oil.cleanliness and filterability: regular maintenance ensures reduced contamination.hydrolytic stability / water tolerance: preventing contamination through water.thermal and oxidative stability: preventing contamination through a sludge build-up.low temperature fluidity: ease of flow under low temperatures.viscosity: how well the fluid flows in certain temperatures.Hydraulic oil plays a fundamental role in transporting power through a hydraulic system and lubricating system components. ![]() Hydraulic oil is one of the most common fluids found in a hydraulic system and it’s imperative that it’s regularly checked and maintained. ![]()
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