STK UV50L Ultraviolet sterilizer UV sterilizer

The STK UV50L Ultraviolet Sterilizer is an advanced UV disinfection device engineered to deliver reliable microbial control in commercial and industrial water treatment processes. Utilizing germicidal UV-C light at 254 nm, this system effectively inactivates pathogens such as Escherichia coli, Salmonella, Legionella, and various viruses and protozoa, without generating harmful by-products or altering water composition.

This UV sterilizer is constructed from high-quality SUS304 or SUS316L stainless steel to ensure corrosion resistance and durability in challenging environments. The inner chamber is polished for maximum UV reflectivity, enhancing sterilization performance. A high-transmittance quartz sleeve encases the UV lamp, ensuring consistent radiation output and allowing easy maintenance and replacement.

The STK UV50L is ideal for use in applications where water purity and biological safety are critical. These include potable water systems, beverage production lines, aquaculture tanks, hospital facilities, and semiconductor or pharmaceutical processes. The system features smart electronic ballast control, lamp failure alarms, and hour meter functionality to ensure consistent operational reliability.

As a chemical-free solution, this UV sterilizer helps companies meet regulatory compliance (such as WHO, FDA, and EPA standards) while reducing long-term maintenance costs and eliminating the need for hazardous chemical handling. Its compact footprint and modular installation capability make it an ideal upgrade or component within integrated water treatment systems.