SYR Heating Filter HEIFI 3415

The HF 3415 heating filter is used in hot water heating circuits according to DIN EN 12828 for filtration, desludging, magnetic separation, and degassing. The powerful filter combination removes coarse and fine-grained impurities (e.g., rust sludge) that can lead to malfunctions in control and regulating devices, as well as disruptive and corrosive gases (e.g., nitrogen, oxygen). The heating filter cross flange listed in the accessories is used for installation into the pipeline. The heating filter consists of a housing chamber with a backwash filter and is equipped with an automatic air separator including a degassing valve and a magnetic separator. Hex socket screws with a suitable mounting wrench for flange mounting are included in the scope of delivery. Technical data: Operating pressure: max. 10 bar Operating temperature: max. 110 °C Installation position: main axis vertical Medium: heating water Flow rate: DN 20 - 32: 2 m³/h, at Δp 0.1 bar Kvs value: 8.5 Minimum pressure for backwashing: 1.5 bar