Water storage / Buffer tank

Vertical buffer tanks for all types of heating systems with solid fuel, oil, gas, heat pump, or electric boilers. By using an additional heat exchanger, the heating system can be supported by a solar system. The large number of connections allows the tank to be used in non-standard heating systems, as well as the combination of tanks in batteries, which enables the total capacity to be adapted to individual needs. Buffer tanks with capacities from 100 to 1000 liters can be used for storing chilled water with temperatures from 7 to 12°C*.

Thermal insulation

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

Technical data:

• Material: S235JR
• Welding: automatic welding
• Maximum operating pressure of the tank: 3 bar
• Maximum test pressure: 4.5 bar
• Maximum operating temperature: 95ºC
• Insulation: for tanks with a capacity of 200-500 l: 50 mm thick polyurethane foam and a removable PVC film layer
• For tanks with a capacity of (800-1000 l) graphite polyester fleece + 100mm thick PU soft foam and a PVC film layer.
• Outer jacket: grey

Technical Data
1- PUR foam insulation for excellent thermal insulation
2- Connection row for consumers/heat sources
3- Connection row for sensors
4- Connection row for heat sources/consumers
5-Feet for buffer equalization

*Requires additional insulation of the connection nozzles.

Important note! 

The installation and commissioning of the devices must be carried out exclusively by qualified personnel. In the event of a complaint, professional installation/commissioning by qualified specialist companies (specialist contractor certificate and special qualification) must be demonstrated. If no proof is provided, all warranty and guarantee claims will be void.

Technical changes and errors reserved! Subject to prior sale! Illustration similar!

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/