Yes. Wattheat tubular immersion heaters are fully customizable for OEM applications, including element shape, heated length, mounting method (screw plug, flange, over-the-side), voltage, and power density. This allows seamless integration into new equipment designs or retrofit projects.

The choice depends on your medium’s chemical compatibility and pressure requirements. Brass flanges are typically used for clean water heating and offer a cost-effective solution for non-corrosive environments. Stainless steel flanges are mandatory for deionized water, food-grade applications, and corrosive chemical solutions to ensure long-term durability and hygiene.

Yes, for corrosive environments like acid or alkali solutions, we recommend our PTFE-sheathed L-shape heaters. PTFE provides excellent chemical resistance, while the “over-the-side” design allows for easy maintenance without the need for tank penetrations, which could become leak points over time.

Circulation Heaters (In-Line Heaters) are designed for forced-flow systems where rapid temperature elevation is required. Unlike static tank heaters, these units heat moving fluids in a compact, insulated chamber, offering 100% thermal efficiency and precise temperature control for continuous industrial processes.

Yes, Wattheat can manufacture custom-engineered solutions featuring anti-explosion terminal enclosures. These are essential for hazardous environments where flammable gases or vapors are present, ensuring that the heating system meets rigorous industrial safety standards while maintaining high performance.