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Enerquip specializes in the design and fabrication of high-quality thermal fluid heaters and heating systems. Here you’ll find everything you need to know about Enerquip’s Serpentine Coil Thermal Fluid Heaters. From industrial applications to low NOx options, we’ve got you covered.

Enerquip’s Serpentine Coil Thermal Fluid Heaters Offer Unmatched Efficiency

Hot oil heaters that feature serpentine coils offer a number of advantages over conventional hot oil heaters, including higher efficiency, low level of fluid degradation, higher operating temperatures, long tube life, and easy maintenance.

Applications of an Enerquip Serpentine Coil Thermal Fluid Heater

Enerquip’s Thermal Fluid Heaters can be used in a variety of applications and industries including asphalt, refining, and tank terminal. In addition, they can be paired with other Enerquip equipment for maximum efficiency, including a steam generator, economizer, tank heating coils, and more.

Serpentine vs. Helical Coil Industrial Heaters

Thermal Fluid Heaters from Enerquip can be built with a traditional helical coil for smaller operations, or with our high-efficiency serpentine coil. In a serpentine coil heater, heat is transferred to the front, sides and back of the serpentine coil, vs through the middle in a traditional helical coil. The serpentine coil allows more even heat distribution, less coil degradation, longer tube life, and higher operating oil temperatures.

How a Waste Heat Economizer Enhances the Efficiency of an Enerquip Industrial Heater

The Enerquip serpentine coil heater has become synonymous with fuel efficiency. Each thermal fluid heater has a finned tube economizer section that is a standard design feature. Efficiencies of up to 90% L.H.V. can be achieved with these heaters without the use of air preheat.

Factors to Consider When Sizing Thermal Fluid Heaters

At Enerquip, we carry a variety of standard thermal fluid heaters ranging in size from 1.3 MM BTU/Hr. to 40 MM BTU/Hr. Need something larger? Let’s talk.

Low NOx Serpentine Coil Thermal Fluid Heaters from Enerquip

To create a more sustainable future, more and more states and organizations are choosing or requiring low NOx burners. At Enerquip, we can offer our high efficiency serpentine coil thermal fluid heaters with burners that emit less than 30PPM and even under 9PPM.

Enerquip Thermal Fluid Heaters are a Complete System

When you purchase a thermal fluid heater from Enerquip, you’re not buying just a piece of equipment, but a complete operating system. The system includes the burner, pump, burner chamber, expansion tank, control panel, exhaust stack, etc. Everything you need to get to work.

Expansion Tanks from Enerquip

Expansion tanks are a vital piece of an industrial heating system and come standard with Enerquip’s industrial thermal fluid heaters.

Helical Coil Heaters from Enerquip

Helical coil thermal fluid heaters are built around a helically wound coil – a common approach in fired industrial heaters. For customers with a smaller footprint and a lower heat load, our helical coil systems offer a lower cost option with 85-90% the efficiency of our serpentine coil technology.