Layered storage tank MULTI-INOX 1500L inox coil for DHW, dismantleable 100mm polyurethane foam, skay 70-151600

Layered storage tanks – an effective solution for your heating system

Layered storage tanks, such as this one with a capacity of 1500 liters, are a key element in heating systems utilizing various heat sources – from wood and pellet boilers, through gas and oil boilers, to heat recovery systems. Their construction allows for the accumulation of heat generated during peak times and its release when needed, which translates into optimized operating costs and user comfort. This model is equipped with a SPIRAFLEX stainless steel spiral coil, ensuring hygienic domestic hot water preparation.

Construction and benefits of use

This storage tank is distinguished primarily by the use of high-quality materials and a well-thought-out design. The steel tank ensures durability and corrosion resistance, and the polyurethane foam insulation minimizes heat loss. The detachable foam construction facilitates potential servicing and insulation replacement. The SPIRAFLEX stainless steel coil not only guarantees hygienic domestic hot water but also self-cleans under pressure, eliminating the need for a magnesium anode – and consequently – reducing operating costs associated with its replacement. Turbulent water flow through the coil prevents the development of legionella bacteria.

• Multifunctionality: The ability to combine open and closed circuits in one tank increases installation flexibility.
• Hygiene: The SPIRAFLEX stainless steel coil provides clean domestic water and eliminates the risk of corrosion.
• Savings: No need to use a magnesium anode lowers operating costs.
• Efficiency: Detachable polyurethane foam insulation minimizes heat loss.
• Compatibility: Works perfectly with various heat sources, including condensing boilers (low return temperature).
• Safety: Ensures safe heat accumulation and stable water temperature.

Parameters and application

This tank is characterized by an energy efficiency class of C and a capacity of 150 liters (ETIM data). It is a solid solution for both installers and end-users looking for an effective way to store heat and reduce heating costs. The tank is designed to work with various types of boilers and heat recovery systems, making it a universal element of the heating installation. Low return temperature is particularly beneficial for condensing boilers, allowing for maximum utilization of the fuel's calorific value.