UV sterilizer DUV-2A500-N MAT23

The DUV-2A500-N MAT23 UV sterilizer disinfects water directly in the flow, without reagents and without changing its composition. The model belongs to the MASTER series — professional units with a UV intensity control system and a chemical flush unit. Throughput is tied to water transparency: 100 m³/h at T=90%, 82 m³/h at T=85%, and at T=70% — 51 m³/h on drinking water and 32 m³/h on wastewater. It ties into the pipeline with a DN 100 flanged connection.

Among the A500 size units, this is the second position from the bottom by capacity. With the same DN 100 connection size as the DUV-1A500-N, it delivers 100 m³/h against 50 m³/h at T=90% and consumes 1100 W against 440 W. The higher-tier models in the range go further in connection too: the DUV-3A500-N MAT23 — 1600 W and DN 150, the DUV-4A500-N MAT23 — 2000 W and DN 200. Its nearest neighbor, the DUV-2A700-N MAT23, at the same DN 100 is rated for 115 m³/h at T=85% and 1300 W.

All parameters are shown on a control panel with a touch panel and a Russian interface; remote control and a SCADA connection are provided. Starting the chemical flush from the control panel is blocked while the lamps are running — operator error is ruled out; lamp power can optionally be regulated by an external control signal. Amalgam lamps with a service life of 12 000—16 000 h are fitted.