Thermal Transfer Oils
See the difference
Cleaner • Safer • Longer Lasting • Unparalleled Service
Only choose the best global leader in thermal oils…
The Duratherm line of thermal fluids has expanded to include fluids capable of operating temperature ranging from -85°C to 337°C. As an agent of Duratherm we can offer industry leading, 24/7 technical support, comprehensive engineering data, free fluid analysis and fast order processing and expedited shipping to keep your downtime to a minimum.
Cleaner running, longer lasting thermal fluids
Most fluids transfer heat and cool with a reasonable degree of efficiency. What really makes the difference though is how long a heat transfer fluid lasts and how clean it keeps your system. Backed by decades of research and hands-on experience, Duratherm’s development team continues to work hard to advance our industry-leading, thermal fluid technologies.
We have selected Duratherm as they are a global leader in the thermal fluid industry with a reputation built on providing outstanding customer service and technical support. Our dedicated team of professionals have extensive experience working with both end-users and our OE partners. We’re always available to help you meet your needs across a wide variety of applications.
- Comprehensive engineering and technical support
- Complete engineering data available for our full line of thermal fluids
- Lifetime complimentary in-house fluid analysis
- Custom thermal fluids engineered to your exact needs
- OEM product development assistance and private label
Just about any fluid will transfer heat with some degree of efficiency; it’s how long it lasts and how clean it keeps your system while it’s running that makes the difference.
Duratherms range of various highly stable, naturally resilient, base fluids continues with a proprietary blend of additives. These aren’t just off-the-shelf generic additives; their package is finely tuned and formulated specifically for high temperature thermal fluid use and the most demanding of applications.
While some might say the use of additives is not necessary, click on the link below and decide for yourself if your system needs the extra protection of Duratherm.
Collection of thermal fluid samples are not collected in a representative method, artificially high flash point values will be returned. This results in the end user perceiving a lower risk from flash points than is actually correct.
This has obvious insurance, health and safety and, with the effect of the new (EUROPE) regulations, important legislative implications.
The Legal Requirements for Thermal Fluid Systems and Representative Fluid Analysis DSEAR (Dangerous Substances & Explosive Atmospheres Regulations 2002).
Health and safety legislation, requiring that employers provide a safe working environment, has been around for a long
time. In the past, just how that was to be achieved was largely up to the employer.
Now, where flammable materials that could create an explosive atmosphere are being handled, DSEAR (ATEX/CAD in
Europe) set out a mechanism for minimising the risks. Employers have a legal obligation not only to abide by this but to
prepare and maintain documentary evidence.
Oxidative Degradation (Most Common)
Oxidation occurs when heated fluid is exposed to air. It is one of the most common forms of degradation and can lead to the formation of sludge. While various heat transfer fluid chemistries oxidize at different temperatures, Duratherm fluids will normally start to oxidize
above 93°C. It is also generally accepted that for every 15C° increase in temperature above 93°C, the rate of oxidation doubles.
Heat Systems Products
Heat Systems Carbon Regeneration Kilns are ideal for all Carbon Recovery needs and designed with three factors in mind
Carbon Regeneration Kilns
Heat Systems offer a range of furnace sizes designed for efficient, high-temperature use with minimal maintenance.
Heat Systems offer an extensive range of quality thermal oils that are cleaner running, longer lasting thermal fluids.
Heat Transfer Oils
Heat Systems has the capability to design and manufacture complete thermal oil elution heaters or direct eluate heating packages to suit your process requirements.
The Heat Systems screw conveyors are simple, robust and flexible, and are often employed to adjust the temperature of a solid material prior to storage or further processing.
Cooling / Heating Conveyors
HEAT Systems don’t just supply you with off the shelf items, we manufacture them with you in mind. This gives us an intrinsic knowledge of the heating equipment we supply.