Water storage tank / buffer tank

Vertical buffer storage tanks for all types of heating systems with solid fuel, oil, gas, heat pump, or electric boilers. The tanks feature a large, efficient heat exchanger that allows for the direct connection of a solar thermal system and an additional heat source (without the need for separate heat exchangers). A wide range of connections allows the tanks to be used in unconventional heating systems and for multiple tanks to be combined into battery systems, enabling the total capacity to be tailored to individual needs.

Thermal insulation

The thermal insulation in the storage tanks consists of a layer of CFC-free polyurethane rigid foam and a replaceable layer of PVC jacket.

Technical data:

• Material: S235JR
• Welding: automatic welding
• Maximum operating pressure of the storage tank: 3 bar
• Maximum test pressure: 4.5 bar
• Maximum operating temperature: 95ºC
• Insulation: 50mm thick polyurethane foam
• Outer shell: grey color
• Heat exchanger: Steel tube S235JR

Technical data
1- PUR foam insulation for excellent thermal insulation
2 feet for buffer leveling
3- Efficient heat exchanger with special design for solar systems

Important NOTE!

The installation and commissioning of the equipment must be carried out exclusively by qualified personnel. In the event of a complaint, proof of proper installation by qualified specialists (certificate of professional qualification and special qualifications) must be provided. If no such proof is provided, all warranties and guarantees will be void.

Technical specifications subject to change without notice. Errors and omissions excepted. Subject to prior sale. Image may differ from actual product.

Refrigerant leaks contribute to climate change. Refrigerants with a lower global warming potential (GWP) contribute less to global warming in the event of a leak than those with a higher GWP. A leak of 1 kg of this refrigerant would therefore have a greater impact on global warming, proportional to the refrigerant's GWP value, than 1 kg of CO2, over a period of one hundred years. Do not attempt any work on the refrigeration circuit or disassemble the unit – always consult qualified personnel.

SUNEX SA Ziegelweg 7 02906 Niesky Poland service@sunex-deutschland.de https://sunex-deutschland.de/