SUNEX Fish S8 X – Upright hot water storage tank for household use

Product description

The SUNEX Fish S8 X is a vertical hot water storage tank for the reliable supply of domestic hot water in private homes. Its robust construction from S235JR steel and automated welding processes offer a durable solution for households with varying heating requirements.

The inner surface of the storage tank is coated with a high-quality enamel layer and additionally protected by two magnesium anodes. This combination effectively reduces corrosion and, in accordance with DIN 4753, ensures that the service water only comes into contact with hygienically clean surfaces.

The thermal insulation consists of 50 mm thick, CFC-free rigid polyurethane foam, which minimizes heat loss and reduces standby losses. A replaceable PVC outer jacket protects the insulation and facilitates maintenance and replacement.

Material: S235JR; maximum operating temperature: 95 °C; maximum operating pressure: 10 bar; maximum test pressure: 15 bar. Inspection openings are available in diameters of ø122 mm and ø179 mm.

Standard features include an inspection opening, a thermometer, a socket for an electric heating element, and two magnesium anodes. The gray exterior gives the unit an unobtrusive appearance. When installing and maintaining the unit, observe the applicable standards and have all connection work carried out by qualified personnel.

Technical data

• Material: S235JR
• Welding: automatic welding
• Protection: high-quality Enamel layer and 2 sacrificial anodes
• Maximum operating pressure of the storage tank: 10 bar
• Maximum test pressure: 15 bar
• Maximum operating temperature: 95ºC
• Insulation: 50 mm thick polyurethane foam
• Outer shell: grey color
• Revision opening: ø 122 mm/ø 179 mm