Complete heating set: 2 heating circuits DN 25 with Wilo or Grundfos high-efficiency pumps

This comprehensive set provides you with all the necessary components for the professional installation and control of two independent heating circuits. It combines an unmixed and a mixed pump group with a robust dual-circuit manifold, insulation, and the appropriate actuators. Ideal for connecting various heat consumers (e.g., radiators and underfloor heating) to a heat generator.

⚠️ IMPORTANT ORDERING INFORMATION

This product is currently ONLY AVAILABLE BY PRE-ORDER!
Delivery time: approx. 1 week from receipt of order. Secure your product in time for your construction or renovation project.

Set Components

The system comes with high-quality pumps from **Wilo** or **Grundfos**, selectable according to your preferences.

• Pump Group SA 125 - DN 25 (1"): * Unmixed heating circuit (direct). Includes high-efficiency pump (Wilo Para or Grundfos UPM3/Alpha2 class, 180mm installation length), ball valves with integrated thermometers, and a check valve.
• Mixing and Pump Group SMT 125 - DN 25 (1"): * Mixed heating circuit with integrated 3-way mixing valve for precise flow temperature control. Includes high-efficiency pump (Wilo/Grundfos), thermometers, and check valve. Dual-circuit manifold C 60 2 F - DN 25: * Robust steel manifold for up to 54 kW output (at ΔT=20K) and max. 6 bar operating pressure. Center distance 125 mm. Complete efficiency insulation made of EPP (30mm thick).
• DELTA wall bracket for manifold C 60 - DN 25: * Stable, galvanised wall mounting including sound decoupling material for secure and quiet installation.
• SL 10 - 230/120 actuators with adapter: * Two thermal or motorised actuators (depending on the version) for controlling the 3-way mixer and, if necessary, other valves.
Check valve for manifold C 60 - DN 25: * Ensures the correct flow direction and prevents circulation between the circuits.

Your advantages

• ✅ Everything from a single source: Ready-to-install Complete package; all components are perfectly matched. ✅ Energy-efficient: Equipped with state-of-the-art high-efficiency pumps from Wilo or Grundfos. ✅ Flexibility: Ideal for heating systems with varying temperature requirements (e.g., radiators + underfloor heating). ✅ Easy installation: Pre-assembled units and a matching wall mounting system for quick installation by a professional.