Viscosity issues: Hydraulic oils are specifically formulated to provide the appropriate viscosity for operating hydraulic systems. Viscosity is the resistance of a fluid to flow. If a fluid with an inappropriate viscosity is used, it can cause problems such as increased wear and tear, higher energy consumption, and reduced system efficiency.
Lack of lubrication: Hydraulic oils contain additives that provide lubrication to the moving parts of the hydraulic system. These additives help reduce friction and wear and tear of components. Using a fluid without these additives can lead to premature wear and failure of the system.
Compatibility with seals: Hydraulic oils are formulated to be compatible with the seals and gaskets used in hydraulic systems. Using a fluid that is not compatible with these components can cause the seals to swell, deteriorate, or even break. This can result in leaks, loss of pressure, and contamination of the system.
Chemical and thermal stability: Hydraulic oils are designed to withstand high pressures and temperatures. They also have good chemical stability, which means they do not react with the materials used in the hydraulic system. Using a fluid that is not chemically or thermally stable can lead to degradation, reduced performance, and even damage to the system.
Always consult the hydraulic system manufacturer's recommendations for the appropriate hydraulic oil. Using the recommended oil ensures the system operates safely, efficiently, and with a longer lifespan.