The Meibes Meiflow TOP S MC DN 25 pump group is designed for mixed heating circuits and manifolds up to 70 kW, or for wall-mounted installation. The assembly is equipped with a Grundfos Alpha2.1 25-60 circulation pump, a T-shaped 3-way mixing valve with adjustable bypass, and high-quality EPP insulation to reduce heat losses. It also includes two ball valves, a manually adjustable non-return valve on the return line to prevent backflow, a sensor pocket for pipe-mounted sensor installation, two strap-on thermometers integrated into the ball valve handles, and a wall bracket. The group allows the flow and return sides to be swapped, making installation easier in various applications.

Main features

• for mixed heating circuit up to 70 kW
• integrated Grundfos Alpha2.1 25-60 pump
• 3-way mixing valve with adjustable bypass
• two strap-on thermometers, range 0-120 °C
• non-return valve to prevent backflow on the return line
• high-quality EPP thermal insulation
• suitable for wall mounting
• option to swap the flow and return sides

Technical parameters