500 liter buffer tank, two coils

Buffer tank for the storage of heat generated by solid fuel boilers, solar heaters or heat pumps. It offers optimum performance of the boiler, allowing it to work at rated power even when the installation does not need all the heat produced by the boiler. The heat accumulates and is stored in the storage tank and can be used even when the boiler no longer generates heat.

Equipment:

  • Polyurethane insulation, 50 mm thick and PVC outer padding
  • three caps for temperature sensors
  • upper socket for vent connection or safety group
  • Capacity: 500L;
  • Diameter: 650 mm (850 mm with insulation);
  • Height with insulations: 1660 mm;
  • Connections : 1 1/2″, inner thread;
  • Surface heat exchange C1: 1.7 mp;
  • Volume C1: 10.5 l;
  • Surface heat exchange C2: 1.0 mp;
  • Volume C2: 6.2 l;
  • Working pressure C1: 16 bar;
  • Coil maximum temperature: 110°C;
  • Working pressure: 3 bar;
  • Buffer tank maximum working temperature: 95°C;
  • Recommended wood burner size for connection to buffer tank: 10 – 17 kW;
  • Weight: 130 kg
  • Energy class: C

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