GR direct unit to supply non-mixed water. This pump station is the complementary element to control heating and cooling in dual temperature systems with radiant panels for floors/ceilings/walls and hightemperature systems with radiators and/or dehumidifiers. The module also contains an electronic circulation pump with variable flow-rate and head, ensuring high efficiency and very low power consumption. It also includes two shut-off valves provided with flow and return thermometers, PPE insulating shell and check valve to avoid bacterial diffusion. • Pump centre distance: 125 mm • Max. temperature: 95 °C • Max. working pressure: 8 bar • Electric supply: 230V- 50 Hz • Size (lxhxd): 250x400x210 mm • Weight: 5.0 kg • Weight: 5.9 kg