PrimoTherm K 180-2 DN25 Pump Unit for heating installations, equipped with:

• Pump: Grundfos UPM3 Hybrid
• Mixing Valve: ARV Kvs 12
• Actuator: ARM 343 ProClick, 3-point, 6 Nm, 120 s, 230 V AC

The compact design features thermal insulation and allows swapping of the supply and return positions.

Technical Specifications:

• Kvs of mixing valve: 12 m³/h
• Maximum...