SYR Backwash Filter Drufi+ 2315 FR

The Drufi+ FR is a compact fitting specially developed for house entrance installation according to DIN 1988, consisting of a semi-automatic backwash filter according to DIN EN 13443-1. The Drufi+ FR combines modern technology with modern design and high-quality workmanship. Connected to a DN 50 drain pipe, the integrated funnel directs the backwash water into the sewage system. The Drufi flange program is used for installation in the pipeline. The flanges can be mounted in vertical and horizontal pipes. The Drufi+ FR consists of a mechanically operating, semi-automatic backwash filter. In addition, it is equipped with a flange gasket, hexagon socket screws for flange mounting, and an assembly wrench for the hexagon socket screws. Technical data: Operating pressure: min. 2 bar, max. 16 bar Operating temperature: 30 °C Medium: Drinking water Filtration fineness: 90 - 125 µm Flow rate: 3.0 m³/h at Δp 0.2 bar (DN 20) 3.8 m³/h at Δp 0.2 bar (DN 25) 3.9 m³/h at Δp 0.2 bar (DN 32) 4.9 m³/h at Δp 0.5 bar (DN 20) 6.1 m³/h at Δp 0.5 bar (DN 25) 6.3 m³/h at Δp 0.5 bar (DN 32)