Product Lines and Care
What type of Hydroheater® do you need?
Hydro-Thermal® direct steam injection liquid fluid heaters can be used to heat almost any liquid or slurry. Some heaters are capable of flow rates up to 25,000 GPM [5,678 m3/h], and can heat water or slurries to over 40% solids and are capable of a temperature rise of 250°F [139°C] depending on steam pressure and other variables. Each heater is custom designed for specific operating conditions and carries a 100% performance warranty. We also offer several maintenance and training programs to keep the 3 way heating valve running at optimal levels.
Industrial Hydroheater
The workhorse of industrial fluid heat transfer, our industrial Hydroheater heats a wide range of liquids from water to heavy viscous slurries while replacing heat exchangers or sparge systems.
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Volume capability |
2 to 7,500 GPM [0.5 TO 1,703 m3/h] |
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Uses |
Pulp and Paper applications, Biofuels, Starch Conversion, anaerobic digestion, cooking and more |
For more information, please visit the Industrial Hydroheater section.
Sanitary Hydroheater
A 3A approved industrial process fluid heater for food, beverage and cosmetic applications. It is manufactured of the finest stainless steel.
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Volume capability |
2 to 180 GPM [0.5 to 41 m3/h] |
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Uses |
Food and Beverage Cooking, Cheese and Dairy production, sauces and pharmaceutical fluids. |
Please read the Sanitary Hydroheater page for more information.
EZ Heater®
When heating water for industrial uses, this affordable steam valve takes the place of more expensive heating methods. It is more accurate in hitting set-point temperature and more energy efficient than spargers or heat exchangers. The EZ Heater uses less parts and critical surfaces necessary for complicated fluid properties. It produces hot water on demand through varying conditions with exacting response. As with all our steam heating valves, it is patented technology revolutionary to the industry.
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Volume Capability |
2 to 600 GPM [0.5 to 136m3/h] |
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Uses |
Large volume industrial water heating on demand, tank heating, tank filing, wash down, clean-in-place (CIP), sanitation, can topping, clean-up, cook pots. |
You can read more applications for industrial hot water heating using the EZ Heater on our applications pages.
Please read the EZ Heater page for more details.
Solaris® Hydroheater
This unique straight-through steam injection heater design can handle heavy slurries and medium consistency pulp stock and other slurries.
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Volume capability |
3 to 25,000 GPM [0.7 to 5,678 m3/h] |
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Uses |
Medium consistency pulp stock, pulp bleaching, tomato paste cooking, anaerobic digestion, sludge heating, fibrous slurries, cellulosic pretreatment for Biofuels |
Learn more about the Solaris on the product page.
Fluid Heating Systems
We provide customized and standard skidded industrial fluid heating systems featuring all of our 3 way heating valves and everything
needed to cook, mix, pump and control your product. Just plumb it in and begin operating. Customized steam heating solutions are available and designed, built and installed to individual specifications in all industries. Our ATTEC® Systems are proven in the field and are manufactured as a self-contained, plug and play skid or individual spool pieces, designed into your framework. Let our expert engineering team support your process engineers.
We also offer site inspection and start-up services to make your transition to a Hydroheater go smoothly and effortlessly.
Water Heating Skids
Our standard EZ Skid™ utilizes the EZ Heater and is completely piped and assembled. All you have to do is add water, steam and electricity and you have hot water on demand. It includes all the controls. These very cost effective skids are affordably priced and often the return on investment over heat exchangers can be measured in months. Try our energy saving calculator found in our Knowledge Center. Simply register to see how much energy and money your plant could save using direct steam injection.
We also manufacture custom skids such as those for industrial central hot water used in the meat processing and food industry and point-of-use skids.
Are you ready to explore using direct steam injection in your application?
Yes, I want to learn more about using direct steam injection. Please complete the Application Data Sheet which helps us understand your process conditions such as fluid density, flow rates and temperature parameters.
Request A Quote
Complete the Application Data Sheet to receive your personalized quote to fit your heating needs!
Learn more about Hydro-Thermal and DSI through Case Studies and Whitepapers on our literature page
Solutions For Every Market

Thousands of end users utilize Hydroheater® steam heaters for a wide range of difficult process and utility heating applications. Visit application examples for more specific information.
