ENAMELLED STEEL DOUBLE-WALL STORAGE TANK

Double wall storage tank with coil , for domestic hot water, made of vitrified steel with flow-coating method (850ºC) s/DIN 4753, for horizontal installation with thermosiphon equips.
Capacities: 150, 200 and 300 litres.
Heated by solar energy, through the heating chamber of the double-walled built in the tank, by natural circulation.
Working pressure: DHW, 8 bar, heating chamber, 4 bar.
Maximum working pressure 90 ºC.
Thermal insulation of injected polyurethane rigid foam λ=0,022 w/mºC; ρ=45 to 50 Kg/m³, HCFC- free and external finishing in ABS polyester special for outdoor use.
Inmersion electric heating element of 2.000 W included in the supply.
Magnesium anode included in the supply.
Applications: Storage and production of domestic hot water in solar energy installations with natural circulation, for consumptions with small storage volume.
Examples of use: Family houses.

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