Heat Transfer Oils

Heat Transfer Oils are specialized oils are designed to withstand high temperatures, ensuring optimal heat exchange in various applications, ranging from manufacturing to HVAC systems. Whether in circulation systems, solar thermal collectors, or heat exchangers, Heat Transfer Oils are essential for maintaining thermal stability, preventing equipment damage, and promoting energy efficiency.


Product NameProduct TypeAvailable ViscositiesMaximum Bulk Film TemperatureApplications
LubeRite Therm 32Mineral-based Heat Transfer FluidISO VG 32320°CRecommended for service involving a maximum film temperature up to 360°C (680°F)
Petrofer Transtherm 525Synthetic Heat Transfer FluidISO VG 22315°CDie-casting and cooling equipment of die-casting shops
Tacbecon PrimeMax UTF 3 and 5Synthetic Heat Transfer FluidISO VG 22, 32315°C, 345°CHeating of calendar rolls, barge heating, chemical process heating, waste heat recovery systems, solar energy systems and power plants

Frequently Asked Questions

What Are Heat Transfer Oils Made Of?

Heat transfer oils are formulated from base oils, which can be mineral-based, synthetic, or a blend of both. These oils are carefully crafted to offer specific thermal properties, viscosity levels, and chemical stability suitable for diverse heat transfer applications.

What Oil is Used for Heat Transfer?

Heat transfer oils, also known as thermal fluids, are commonly used for efficient heat exchange. These oils are specifically formulated to withstand high temperatures and provide reliable thermal stability, making them ideal for various industrial heating and cooling applications.

What is an Example of a Heat Transfer Fluid?

An example of a heat transfer fluid is synthetic thermal oil. Synthetic oils, based on materials like polyalphaolefin (PAO) or polyalkylene glycol (PAG), are known for their excellent thermal stability, low viscosity, and resistance to oxidation, making them suitable for demanding heat transfer processes.

What Oils Are Used in Heat Exchangers?

Heat exchangers often utilize heat transfer oils such as mineral oils, synthetic oils, or silicone oils. These oils facilitate the transfer of thermal energy between different fluid streams, allowing efficient heating or cooling within the exchanger.

What is the Best Fluid for Heat Transfer?

The choice of the best fluid for heat transfer depends on the specific application requirements. Synthetic thermal oils are often preferred for their broad temperature range, stability, and longevity. Mineral oils may be suitable for less demanding applications, while silicone oils are known for their wide operating temperature range and low toxicity.

Is Oil or Water Better for Heat Transfer?

The decision between oil and water for heat transfer depends on the application. While water is a common heat transfer medium, especially in cooling systems, heat transfer oils are preferred in applications requiring higher temperatures, thermal stability, and resistance to degradation.

What Are Heat Transfer Oils Used For?

Heat transfer oils are used in a variety of industries and applications, including chemical processing, manufacturing, and renewable energy. They play a crucial role in processes such as indirect heating, cooling, and temperature control in systems like heat exchangers, reactors, and solar thermal systems.

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