The PURION® 2500 H system is available in electropolished stainless steel. It is used for the disinfection of warm and hot water systems, primarily for legionella control and disinfection of drinking water for flow rates of up to 4,000 l/h, as well as a transmission (or turbidity) of the water of at least 90% per cm. The UV lamps used are characterized by a long service life, high disinfection performance and low energy consumption. The power supply is 230 V/50 Hz or 110 V/60 Hz.

The compact design allows easy and tool-free lamp removal and lamp replacement, for example at the end of the lamp's service life. The quartz immersion tube can also be removed or fitted without tools for cleaning purposes. The water to be treated flows through the housing and is directed along the quartz immersion tube in which the lamp is mounted. The low water film thickness of only 7.5 mm, i.e. the distance between the Uv light outlet on the quartz surface and the inside wall of the housing, guarantees optimum penetration of the water by the Uv light, which kills all bacteria and viruses.

Technical Data