Oil selection tool

Heating Oils and Heat Carriers

Professional solutions for industrial heat exchange systems - increase the safety and efficiency of your production

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  • Certified Quality

    Compliance with safety standards

  • Long Lifespan

    Minimal risk of system failure

  • High Performance

    Reduction in production downtimes

  • Lower Costs

    Energy consumption optimization

Challenges in Industrial Heating Systems

Thermal cracking threatens production stability

High temperatures in closed systems lead to oil degradation. Resulting deposits block exchangers, reduce heat transfer efficiency, and can lead to costly failures. Proper selection of a heat carrier is fundamental to the reliable operation of the installation.

Five critical threats to your system:

Oxidation and sludge formation

Oxidation and sludge formation

Contact of heating oil with air at high temperatures leads to oxidation reactions. Resulting acids and sludge clog pipes, reduce heat exchange efficiency, and can lead to complete system blockage.

Change in physical properties over time

Change in physical properties over time

Prolonged operation under extreme conditions causes degradation of thermal oil. Increased viscosity hinders circulation, while decreased thermal stability increases the risk of cracking and dangerous deposits.

Corrosion of steel and copper installations

Corrosion of steel and copper installations

Decomposition products of oil, especially organic acids, attack metal system components. Corrosion of pipelines and exchangers not only shortens the lifespan of equipment but can lead to hazardous leaks.

Fire hazard in case of leaks

Fire hazard in case of leaks

Improper selection of a heat carrier with too low a flash point creates a real fire hazard. Any leak near hot surfaces can result in a fire and production disruption.

Energy losses due to poor heat exchange

Energy losses due to poor heat exchange

Inadequate protection against wear under high loads leads to premature wear of cylinder liners. This results in reduced compression, increased oil consumption, and costly repairs.

Our Solutions
We select the optimal product for your system

  • Mineral Heat Carriers

    Highly refined thermal oils

    An economical solution based on highly refined base oils. Suitable for standard applications up to 320°C – chemical reactors, industrial dryers, installations in the wood industry.

  • Synthetic Thermal Fluids

    Advanced thermal fluids

    Advanced formulas for demanding processes. Exceptional resistance to cracking allows operation up to 400°C.

  • High-Temperature Specialist Solutions

    Solutions for extreme temperatures

    When standard products are not enough. Industrial furnaces, waste heat recovery, metallurgical processes – we supply fluids working in extreme conditions.

Need advice? Contact an expert!

How do we eliminate common problems?

  • Stability at high temperatures

    Special additives counteracting thermal degradation extend oil life by up to three times compared to standard products.

  • System cleanliness

    Detergents and dispersants keep degradation products in suspension, preventing deposit build-up on heating surfaces.

  • Corrosion protection

    Corrosion inhibitors protect all system components - from pumps through pipelines to heat exchangers.

  • Fire safety

    The flash point of our products significantly exceeds standard requirements, minimizing risk in case of emergency leaks.

  • Energy efficiency

    Optimal thermophysical properties - specific heat and conductivity - ensure maximum heat exchange efficiency.

Why choose Mobil products?

  • Production reliability

    Stable operation without unplanned downtime thanks to extended intervals between replacements

  • Compliance with regulations

    Certificates and approvals required during health and safety and environmental audits

  • Real savings

    Lower energy consumption and less frequent replacements translate into real operational cost reduction

  • Comprehensive support

    Oil sample analysis, product selection, and system optimization as part of cooperation

Not sure which lubricant is best for your machine?
Contact our expert! We are happy to help you find the ideal solution.

Proven solutions for every industry

Our portfolio includes products for all industrial sectors requiring precise temperature control.

  • Chemical and Petrochemical Industry

    Chemical and Petrochemical Industry

    Reactors, distillation columns, and processing equipment require the highest quality carriers. We offer both economical mineral solutions for low-temperature processes and advanced synthetics for the most demanding applications. Our products minimize the risk of product contamination and ensure process consistency.

  • Plastics Processing

    Plastics Processing

    Temperature precision determines product quality. For injection molds, where rapid and uniform heating is crucial, we offer fluids with low viscosity and high conductivity. In extruders operating in continuous mode, products with increased resistance to thermal aging work well.

  • Food Industry

    Food Industry

    Food safety is a priority. Our certified products meet the requirements for indirect food contact. From industrial fryers to sterilizers, we provide solutions combining performance with the highest hygienic standards.

  • Building Materials Manufacturing

    Building Materials Manufacturing

    Asphalt and bituminous material production requires extremely high temperatures. Special formulas ensure stability even at 350°C, minimizing coke formation and extending periods between system cleanings.

  • Textile and Paper Industry

    Textile and Paper Industry

    Calendars, dryers, and presses require uniform temperature distribution over large surfaces. Our products guarantee stable operating parameters, translating to consistent final product quality.

  • Energy and Heat Recovery

    Energy and Heat Recovery

    In cogeneration and waste heat recovery systems, maximum efficiency matters. We supply carriers with optimal thermodynamic properties, increasing the efficiency of the entire installation.

Need expertise in selection?

Our engineers will help optimize your system for performance and costs.

Three Steps to Success

  • Installation Audit

    We assess the current state and identify potential optimizations

  • Solution Proposal

    We recommend a technically and economically optimal product

  • Operation Monitoring

    Regular oil tests allow us to predict and prevent problems

Frequently Asked Questions (FAQ)

  • Mineral products operate safely up to 320°C, synthetic solutions reach 400°C, and for extreme applications, we offer special fluids exceeding these values. The key is to select a product with an appropriate safety margin relative to the process temperature.

  • Synthetics are worthwhile for continuous operation, high temperatures, or when downtime costs exceed the price difference of the product. Their extended lifespan and better stability often compensate for a higher initial price.

  • Regular sample analysis every 6-12 months allows monitoring of degradation trends. Key parameters include viscosity, acid number, insoluble content, and flash point. We offer a comprehensive analytical program.

  • In open systems, contact with air accelerates oxidation, requiring oils with enhanced antioxidant protection. Closed systems allow the use of standard formulas, though premium products will work well in both cases.

  • These are entirely different applications. Heating oils are designed with stability in high temperatures and efficient energy transfer in mind. Hydraulic or machine products focus on lubricating properties and protection of moving parts. Using the wrong type risks system failure.

  • We offer cleaning agents for removing deposits and degradation products. In extreme cases, chemical or mechanical cleaning of the installation may be necessary before refilling with fresh product.

  • Darkening color, thickening oil, unusual smell, or prolonged heating time are alarms that should not be ignored. Early intervention often saves from replacing the entire oil and cleaning the installation.

Need more knowledge?
Visit our guide, where you will find detailed articles, tips, and case studies.

Start optimization today

Every day of operation with an inappropriate product is a loss of energy and a breakdown risk. Contact us to learn how our solutions can improve your installation’s parameters while reducing operational costs.