What is the Difference Between Hydraulic Oil and Engine Oil?

Lubricant oil serves the purpose of reducing friction between the two objects as a result of contact. It also has cooling, rust prevention, cleaning, sealing, and buffering capabilities. There are various types of oil available on the market for various types of equipment. It has different applications, advantages, and disadvantages between hydraulic and engine oil. The vast majority of oils produced are made from crude oil fractions, whereas synthetic hydraulic oils are made from chemically produced base fluids.

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Hydraulic oil and motor oil are derived from base oils that have additives added to them. Hydraulic oils are expected to be low compressible and have viscosity stability. Engine oils are designed to have high heat resistance, as well as resistance to fuel absorption and chemical compounds produced during combustion. They are more likely to contain detergency additives designed to reduce foaming.

Here are the major difference between hydraulic oil and engine oil :

  1. Hydraulic Oil :

Hydraulic oil is a power transfer medium used in hydraulic machinery. They are typically made up of a base of high-quality mineral oil and carefully formulated additives. They are made up of a diverse set of chemical compounds. The primary function of hydraulic oil is to transmit hydraulic energy, but it is also useful in secondary functions. Heat transfer, contamination removal, sealing, and lubrication are examples of secondary functions. Hydraulic oil must have certain properties to function properly, including the following:

  • Viscosity protects the oil from cavitation-causing damage.
  • The viscosity index is used to compare the viscosity of a fluid from one temperature to another.
  • Wear Inhibitors help to extend the life of the equipment by reducing wear.
  1. Engine Oil :

Motor oil is a combination of base oil and additives used to lubricate engine parts, reduce friction, and protect the engine. Engine oil’s primary function is to lubricate moving parts in an engine. Base oil and additives make up engine oil. The oil keeps the parts moving smoothly and reduces friction and engine component wear. It also removes heat from lubricated engine components before the oil is cooled by air recirculated through the engine. Base oils account for 70-90 percent of total production and are derived from crude oil. Meanwhile, the remaining 10-30% of the additives can be any of the following:

  • Dispersants aid in engine performance protection.
  • Detergents keep deposits at bay.
  • Anti-foaming additives help to avoid problems at high temperatures.
  • Corrosion inhibitors protect against acid-metal reactions and more.

Texol is one of the most reliable hydraulic oils manufacturers in UAE. To build a long-term commitment with their customers, they have a selection of industrial and transformer oil designed to meet the unique requirements of different industries and operations such as engineering, steel, textile, cement, or sugar. If you’re looking for UAE petroleum company, give them a call to discuss your needs.