Scope of use: Accumulation and storage of hot sanitary water.

Product material: Carbon steel with enamel coating.

Description: The tank is designed to accumulate hot water from various heat sources. The R-2-Series tank improves the hot water supply system flexibility, allowing you to accumulate a constant volume of hot water and use hot water supply recirculation to increase comfort of use. And the possibility of connecting an electric heater via a 2″ (for 750 and 1000 litre tanks) or 1 1/2″ (for up to and including 500 litre tanks) hole with internal thread in the bottom of the tank makes the tank more versatile. The tank can be operated in combination with the following heat sources:

• Solid fuel boiler
• Biomass boiler
• Pellet boiler
• Fireplace with a water jacket
• Gas-fired boiler
• Electric boiler
• Solar collector

Tank insulation:

Two types of insulation are available for this tank.

Removable rigid polyurethane foam insulation with average thickness of 37 mm (thermal conductivity coefficient 0.028 W/m*C) – for tanks up to and including 500 litres.

Also, removable soft polyester insulation with average thickness of 65-70 mm performed using NOFIRE technology with B-s2d0 fire-resistance class in accordance with the European EN 13501 requirements (thermal conductivity coefficient of the material of 0.031 W/m*C) is available.

Optionally available:

• Tank design modification according to a customer drawing (location of connection pipes, flanges, connection diameters, type and thickness of insulation, heat exchanger area, etc.), which is calculated individually.