HeatBloC Eco mixed pump group with Grundfos pump

Pump group with 3-way mixing valve for controllable heating circuits.

For demanding heating systems with mixed flow temperatures, this heating circuit module provides a reliable solution. The preassembled unit is ideal for use in residential and small commercial buildings where radiators and underfloor heating are combined. The 3-way mixing valve, with the option of adding an actuator, allows precise control of the flow temperature, while the Grundfos high-efficiency pump ensures smooth, energy-optimised operation.

With integrated components such as thermometer ball valve, gravity brake and insulated casing, the unit is immediately ready for operation, easy to service and highly efficient.

Whether in new-builds or renovation projects, this pump group lets you balance heating circuits according to demand while helping to reduce running costs.

Technical data:
 • Maximum output at a temperature differential of 20 K: 44 kW

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