Standing design, certified steel storage tank with titanium ceramic enamel coating for heating and storing domestic hot water. The internal protection of the tank is provided by a high-quality ceramic enamel coating fired at 870°C. The insulation is provided by hard polyurethane foam up to 500 litres, Blueshell covering, over 500 liters it can also be ordered with special Isomax insulation.
Cathodic protection is ensured by the magnesium protective anode in the storage tank, which can also be ordered with a foreign current anode if required.
Water heaters up to 500 liters max. 30 kW, over 500 liters can be ordered with a power of up to 105 kW. The number of electric heating pads can be expanded up to 7 depending on the capacity.
The cleaning flange is not a standard accessory, as the storage tank cannot be used with "hard" water with a high dissolved mineral content without treating it in order to ensure the proper life of the heating elements. Appropriately sized and efficient filtering and softening of the incoming mains cold water is recommended in order to prolong the life of the heating pads and to avoid cleaning the storage tank. The phenomenon of heating pads destroyed by scale can thus be avoided and long, problem-free operation can be ensured.
The maximum permissible operating pressure of the storage tank is 10 bar, and the maximum operating temperature is 95°C.