Mixing module EMMETI M3V 1 HE (28158300) for hydronic systems

The EMMETI Mixing module M3V 1 HE is a compact hydraulic module for hydronic heating and cooling systems, designed to mix supply and return flows to obtain stable outlet temperatures. Intended for integration into pump stations, manifolds and distribution circuits, this module supports temperature regulation and circuit balancing in installations with boilers, heat pumps and radiant systems. Its compact geometry and hydraulic connections simplify installation in confined spaces while maintaining reliable flow control.

Advantages

The module provides precise temperature blending between supply and return lines, improving control over circuit setpoints and reducing temperature fluctuations. Built for compatibility with common hydronic components, it enables easier commissioning and adjustment of heating or cooling loops. Its construction focuses on hydraulic efficiency and compactness, which helps optimize pump energy use and simplifies integration into existing manifolds or prefabricated stations.

Suitable for

• Boiler-fed heating circuits that require mixing to protect radiators or underfloor heating
• Heat pump systems that need temperature adjustment between supply and distribution
• Hydronic radiant floor installations where precise supply temperature is critical
• Pump stations and manifolds in residential or light commercial buildings

Key specifications

• Function: hydraulic mixing of supply and return flows for temperature control
• Application: heating and cooling circuits including boilers, heat pumps, radiant floors
• Form factor: compact module designed for integration into pump stations and manifolds
• Performance focus: stable outlet temperature, circuit balancing and flow adjustment
• Installation: suitable for confined spaces with standard hydronic connections

How to use

Install the mixing module in the hydraulic line between supply and return according to system design drawings and local plumbing codes. Connect the supply, return and mixed outlet lines to the corresponding ports and secure all fittings. Commission the module by setting the required mixing ratio or temperature setpoint through the system’s control devices and verify flow direction and temperatures under different load conditions. Perform pressure and leak tests before starting normal operation.

Usage recommendations

Use the module with suitable control valves and a compatible control strategy to achieve accurate temperature regulation. Regularly check hydraulic connections, insulation and commissioning settings. When integrating into heat pump systems, ensure setpoints are within the operating limits recommended for the heat source to avoid reduced efficiency or system stress.