Watts FlowBox HKM20 Pump Group with Wilo Para SC 15/6

The Watts FlowBox HKM20 is a compact and efficient solution for managing mixed heating circuits, ideal for heat pump systems and underfloor heating. This pre-assembled pump group ensures precise temperature regulation and optimal performance.

• Compact Design: Space-saving design for easy integration.
• Thermal Insulation: Patented 3-part EPP insulation shell compliant with GEG.
• Easy Installation: Includes wall mounting bracket and fixings.
• Concealed Cabling: Clean aesthetic with hidden cable routing.
• Interchangeable Lines: Supply and return lines can be swapped.
• Integrated Thermometers: Multi-functional shut-off valves with 0-120°C thermometers.
• Check Valve: Prevents backflow with integrated gravity brake.
• Durable Construction: Brass housing, spindle, and connections.
• Precise Control: 3-way mixer with 90° rotation and 120-second operating time.
• Versatile Use: Suitable for water and water-glycol mixtures.
• High-Efficiency Pump: Features a Wilo Para SC 15/6 circulation pump.
• User-Friendly Operation: Easy to use with a green push button.
• Multiple Modes: Constant speed, variable differential pressure (Δp-v), and constant differential pressure (Δp-c).

The Watts FlowBox HKM20 offers exceptional thermal insulation, durable construction, and precise temperature control, making it a reliable choice for various heating applications. With its compact design and user-friendly features, this pump group ensures efficient and hassle-free operation. Upgrade your heating system with the Watts FlowBox HKM20 for enhanced performance and energy savings.