Inner tank from low carbon steel double enamelled
Cathodic Protection with magnesium rod in two flanges
Maximum Working Pressure 10 bar
Maximum Working Temperature 95°C
Insulation from expanded ecological (CFC free) polyurethane 55 mm thick with density 52 kg/m³ for models 200L – 500lt
Insulation from soft CFC free polyurethane (foam) 100 mm thick for the models of 800L & 1000lt
Heat Exchanger (coil) from enamelled steel-pipe 1 ¼” for heat pumps
Heat Exchanger (coil) from enamelled steel-pipe ¾” for solar collectors
Maximum Working Pressure of the exchanger 16 bar
Maximum Working Temperature of the exchanger 130°C
Diameter of flange 170 mm (upper and down flanges)
External coating: from flexible coloured PVC/ fabric removable (steel outer shell on order)
In all Tanks for forced circulation systems an expansion vase, a safety valve
as well as anodic protection must be installed in cold water inlet.
- Back-up electric element with thermostat is not included. To be ordered separately at capacity required.
(Special electric element required available in 4 KW - 1 ½").
- Outer seal coating with pre-painted steel after customer request.