D14TMZ5: High-Temperature Dosing Technology

The D14TMZ5 is designed for demanding hot-water applications where dependable chemical injection and elevated-temperature performance are essential. Using Dosatron's water-powered technology, it delivers precise, proportional dosing from 1:200 to 1:20 (0.5% to 5%), automatically maintaining the selected concentration as water flow changes. Built to operate with water temperatures up to 158°F (70°C), the unit features a reinforced metal-free piston, high-performance materials, and excellent chemical compatibility for use in challenging cleaning and sanitation environments. This combination of accuracy, durability, and hot-water capability helps improve chemical efficiency, maintain consistent treatment results, and reduce chemical overuse.

For reliable long-term operation, the D14TMZ5 should be installed on a properly designed hot-water line with adequate filtration to protect internal components from debris and scale buildup. Isolation valves are recommended to simplify maintenance and allow the injector to be serviced without interrupting the entire system. Because the unit is engineered for high-temperature applications, all plumbing connections and accessories should be rated for hot-water service. Positioning the chemical container close to the injector and minimizing suction distance helps maintain consistent concentrate pickup and accurate dosing. A well-executed installation ensures dependable performance, extended equipment life, and precise chemical delivery in industrial cleaning, sanitation, and process applications.

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