- Fast shipping
- Free lifetime fluid analysis
- Expert technical support
- System troubleshooting
- Full engineering data
application from -84°C to 337°C
(-120°F to 640°F)
Fast Shipping Safer and Cleaner Unparalleled Service Longer Lasting
Quick find your
thermal fluid:
Unparalleled Service
Our Products
- Engineered for applications from -84°C to 337°C (-120F to 640°F)
- Thermally stable and strongest resistance to oxidation
- NSF, FDA and Kosher certified food grade fluids
- Non-toxic and non-hazardous heat transfer fluids
- Industry’s highest flash point of 324°C (615°F)
- ISO Manufacturing
Technical Support
- 25+ years experience
- Team of PhD chemists and engineers
- OEM engineering support
- Extensive OEM partnerships
- State of the art test equipment
- Extensive library of white papers
Some of the longest lasting and safest
thermal fluids on the market
The report below shows Duratherm’s superior resistance to oxidation, the main
cause of sludge buildup and fluid degradation
Engineered for applications from -84°C to 337°C
(-120F to 640°F)
Our exclusive additive system delivers unparalleled protection and service life with superior thermal stability and resistance to oxidation compared to other industry fluids. Duratherm’s food grade fluids are NSF, FDA certified and most all of our fluids are non-toxic and non-hazardous. Duratherm’s fluids are manufactured under the strictest ISO protocols providing ultimate workplace safety and efficiency.
Sometimes Less is More!
Lower TAN and less viscosity change means longer service, higher performance and no sludge!
Duratherm 450,
600, 630 HF & LT
Duratherm G
Momar™
ISO 46 SYN
Calflo™
AF
Paratherm
OR®
Multitherm
OGI®
Mobiltherm
603®
Ucon™
500
Paratherm
NF®
TAN increase (condemning limit = 1.0)
% Viscosity change
Our Customers
No matter the size of your business, we are here to help
What Our Customers Are Saying
Over the years, we’ve received many notes and letters from our great
customers. Here’s a sampling of the things they’ve shared.
EXPERT TECHNICAL SUPPORT
Global Network
From time-critical order fulfillment, system troubleshooting to free lifetime fluid analysis, Duratherm’s 25+ years of engineering expertise, global footprint and wide breadth of technical support make Duratherm the partner of choice. From your initial consultation, localized safety data sheets to time-critical order fulfillments, Duratherm’s global partnerships provide our client’s local hands-on representation servicing North America, Europe, Asia and Australia.
Thermal fluids
best practices
Free lifetime
fluid analysis
SAFER & CLEANER
Reduce liability and improve worker health and safety with eco-safe fluids.
Most of the fluids we manufacture are non-toxic and non-hazardous, and many are available in food-grade versions (NSF, FDA and Kosher certified), servicing a wide array of industries.
Most of the fluids we manufacture are non-toxic and non-hazardous, and many are available in food-grade versions (NSF, FDA and Kosher certified), servicing a wide array of industries.
INNOVATION
Developed by a team of PhD chemists and engineers
Continued research and development, state of the art equipment, OEM engineering and partnerships have led to Duratherm’s many industry firsts, from system cleaners to open bath fluids to the highest flash fluids and the most complete food-grade line in the industry. Coupled with an extensive library of white papers and the industry’s 1st online calculators, Duratherm continues to offer unparalleled products and services to it’s customers across the globe.