SIT range of commercial indirect storage tanks are suitable for installations with a variety of heat sources. The units are manufactured with heavy-gauge steel and protected from corrosion by an advanced glass-lining process. Storage capacities range from 300 to 2800 litres with heating outputs from 46 – 142 kW.
- Single-wall spiral heat exchanger
- Glass-lined steel tank
- Coil surface area (1.5 – 4.8 m2)
- Electrolytic protection – magnesium anode
- Removable 7 to 10 cm thick insulation with ABS cladding. The insulation will meet current strict European energy-efficiency regulations
|Output Coil kW:||48 – 156|
|Storage Volume Liters:||296 – 2800|
|Working Pressure Bars:||7 – 10|
|Limited Tank Warranty:||3 Years|
|Limited Parts Warranty:||1 Years|
|Water Connection Location:||Top|
The tanks shall be State Water Heaters SIT series industrial indirect hot water storage calorifier, model number _SIT_xxxx (298-2800L) or an approved equal. The tank shall be for vertical installation. Vessel shall be constructed to European Pressure Directive for minimum 7 bar working pressure. Vessel shall be glass-lined, have 1 up to 3 sacrificial magnesium anodes for additional corrosion protection. Entire vessel shall be insulated with 70-100 MM insulation with ABS cladding. Heat loss will meet ErP standards. The tank will have the option to install a back-up electric element. A combined temperature and pressure relieve valve will be factory supplied. A factory-installed boiler water/solar heat exchanger will meet the heating requirement.