Vaillent Pump Mixing Group VDM 25 M 1"
The Vaillant VDM 25 M 1" (0020191788) pump mixing group is engineered for exceptional performance in heating systems across a wide range of applications. This compact and reliable module ensures optimal distribution and consistent circulation of the heat carrier while maintaining ultra-quiet operation.
Equipped with a high-efficiency circulation pump, a three-way mixing valve, an actuator, and dedicated thermometers, the unit allows for precise operational control. This advanced configuration guarantees stable system monitoring and significant energy savings.
Perfectly versatile, it is suitable for radiator heating, water underfloor heating, and comprehensive heat supply systems. Manufactured in Germany, this pump group combines premium build quality, long-term durability, and smart management for modern, high-performing heating setups.
Cod 0020191788 Brand: Vaillant Country of Manufacture: Germany Heat Carrier Supply Type: Mixing Application: For radiator heating, for water underfloor heating, for heat supply systems
Number of Service Circuits: 1 pc Nominal Diameter: DN25 Top Connection: 1″ Bottom Connection: 1 1/4″ Center-to-Center Distance: 120 mm Operating Pressure: 6 bar Maximum Heat Carrier Temperature: 95 °C Kvs: 8 m³/h Heat Carrier: Water Material: Brass, steel
