Electric Immersion Heaters, Inline Heaters, Heat Exchangers and Temperature Controls

Process Technology's industrial products include electric immersion heaters, heat exchangers, inline heaters, and temperature control packages. These products are designed specifically for heating and cooling of chemistry in wet process manufacturing environments. Industries served include metal finishing, electroplating, anodizing, printed circuit board, cleaning technologies, pharmaceutical, food, and biomedical. In addition to our standard products, many custom products engineered specifically for your application are available.

SmartOne Electric Immersion Heaters

Introducing the SmartOne® line of PTC (positive temperature coefficient) electric immersion heaters. With this technology, thermal over-temperature protectors are no longer required to ensure safe operation. PTC heaters are more dependable with extended service life and will not burn out in air like traditional resistance heaters.

SmartOne Heater Line

Electric Immersion Heaters

Process Technology electric immersion heaters are designed for the demands of corrosive chemical heating. Open tank, screw plug and flange configurations are available. A wide variety of sheath materials ensure long life regardless of the chemistry. Materials include: fluoropolymer, quartz, titanium, 316 stainless steel, 304 stainless steel and plain steel. Sizes as small as 100 watts for laboratory environments and as large as 54,000 watts (flange heater up to 270,000 watts) for industrial applications are available. Many standard configurations are available from stock. Quick lead times are available for custom configured heaters. (Manufacturing lead times can be as short as two or three days.) Heaters are UL, CSA and CE.

Electric immersion heater product information

Inline Water Heaters

Excellent for DI spray rinse, precision cleaning and other applications. Electric inline water heaters with all titanium wetted parts. Sizes up to 144 kW.

Tytan Inline Water Heater

Coils & Heat Exchangers

Process Technology heat exchangers and heating/cooling coils are designed for the demands of corrosive chemical heating. A wide variety of standard and custom configurations are available. Materials of construction include: fluoropolymer, titanium, 316 stainless steel, plain steel, and several exotic metals such as Zirconium. Most of our heat exchangers are open tank designs, however, we also have some inline designs such as stainless steel spiral plate units. Excellent engineering and design assistance is available upon request.

Heat exchanger and coil product information

Temperature Controls & Accessories

Process Technology offers an extensive assortment of cataloged and custom temperature control systems for precise control of our heaters and heat exchangers.  From simple control packages to complex central control stations, our team of engineers can design a control specifically to your application requirements.  Most controls are cULus, with CE configured controls available upon request.   Styles include digital display, non-indicating, on/off, and PID.  Switch gear for electrical loads of up to 150 amps are also available.

Process Technology also offers many accessories to assist in the proper installation and operation of our product lines.

Temperature controls & accessories


For applications ranging from water to severely corrosive chemistries, these products include: electric immersion heaters, heat exchangers, temperature and level controls. Materials of construction: fluoropolymer, titanium, quartz and stainless steel. Certifications: UL listed to U.S. and Canadian safety requirements, and CE.