Pump group with 3-way mixing valve for heating systems with a power of 64,3 kW.
Pump group is a brand new set of devices equipped with a modern pump Grundfos UPM3 Flex AS. Thermometers in ball valves allow you to control the temperature. At low parameter there is installed a return valve to prevent backflow. The entire group is placed in a thermal insulation made of EPP. Due to special design of the handle it is possible to fix the pump group directly on the wall.