For the connection of a heating circuit separated from the rest of the heating system e.g. in the case of different pressures, media or water qualities.
Complete with recirculation pump with stainless steel housing, two ball valves (with manually adjustable backflow limiter in the return line), two contact thermometers integrated in the ball valve handle (indicated range 0 - 120 °C), compact heat exchanger with 20, 26 or 30 plates, 2 vent stoppers, safety group with safety valve 3 bar and manometer 4 bar, 1 fill and drain valve, wall bracket, design EPP insulation, screw connections for primary circuit with female thread or male thread options; including connector set for an expansion vessel with MAG service coupling; sensor mounting to be in the flow line.
Technical Specifications
| Specifications | ||
| 20 plates | 30 plates | |
| Upper connection | G 1" F | G 1" F |
| Lower connection | G 1" F or G 1 1⁄2" M | G 1" F or G 1 1⁄2" M |
| Max. power for primary 65/40 °C, secondary 35/50 °C [kW] | 27 | 31 |
| Axial distance [mm] | 125 | 125 |
| Max. temperature [°C] | 95 | 95 |
| Permissible positive operating pressure [PN] | 6 | 6 |
| Dimensions HxWxD [mm] | 421 x 249 x 220 | 421 x 249 x 220 |
| Temperature display [°C] | 0 to 120 | 0 to 120 |
