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 up to 2800 litres with heating outputs from 46 - 142 kW.

• Glass lined steel tank
• Coil surface area (1.5 - 4.8 m2)
• Electrolytic protection - magnesium anode
• Removable polyurethane soft foam insulation jacket
• Clean out inspection port
• Maximum tank working pressure 10 Bar
• Tank operation temperatures up to 95ºC
• Coil operation temperature up to 110ºC
• Suitable for vented (open) or unvented (sealed) systems

Optional accessories

• Temperature meter
• Unvented system kit
• Temperature & pressure relief valve
• Electric heating elements up to 7.5 kW
• Flexible magnesium anode
• Powered anodes