The Meibes Meiflow S MC R DN 32 pump group is a complete assembly for a mixed heating circuit, fitted with a Grundfos Alpha2.1 32-60 circulation pump. It includes a three-way T-mixing valve with a continuously adjustable bypass, two ball valves, a non-return valve and an air vent in the return line. The unit is supplied fully assembled, including EPP insulation, connecting components and two integrated contact thermometers in the ball valve handle. The DN 32 version is designed for efficient heat distribution in heating systems with mixed flow temperature control.