2.5 mm cold rolled steel water storage tank with internal double enamel coating baked at 860°C according to DIN 4753.
It features a peripheral heat exchanger (jacket) with an internal expansion vessel made of cold-rolled steel, suitable for areas with low temperatures and high concentrations of salts in the water supply network.
Thermal insulation from high-density expanded ecological polyurethane greater than 50kg/m3, reducing thermal losses and maintaining the hot water temperature.
External casing from shipbuilding aluminum alloy.
Cathodic protection with a magnesium anode 26x500mm/500gr for internal protection against corrosion and scale deposition.
Large round flange for easy cleaning and quick anode replacement.
Full-body sealing rubber from silicone non-toxic material resistant to temperatures from -40°C to +280°C.
Electric resistance with automatic, adjustable bipolar protection thermostat.
- CE marking for all electrical components according to standards EN 60335-1 and EN 60335-2-21.
- Overheat protection with closed circuit connection through stainless steel flexible tube.
- Protective cover for proper ventilation of the electrical section.
- Gland for watertight passage of the connection cable of the electric resistance.
Cold water inlet with 1/2” BSP male threaded separator and safety valve 10 bar.
Hot water outlet: 1/2’’ BSP male threaded tube fitting.
Jacket inlet and outlet: 3/4’’ BSP male threaded tube fittings.
Safety valve connection position 3.5 bar: brass 1/2’’ BSP male threaded tube fitting.
Closed circuit filling position: brass 1/2’’ BSP male threaded tube fitting.
