Buffer tank - 300 liter tank with 2 heat exchangers, CAN ALSO BE PLACED IN A CORNER, for hot water storage.

Heating buffer tank with 2 heat exchangers

Buffer storage capacity: 300 liters
Diameter without insulation: 55 cm
Diameter with insulation 75 cm
Height with insulation without: 141 cm
Height with insulation 146 cm
Storage working pressure: 3 bar/95°C
Lower heat exchanger surface: 0.9 m2
Lower heat exchanger volume: 5.6 liters
Upper heat exchanger surface: 0.4 m2
Top heat exchanger volume: 2.6 liters
Operating pressure of heat exchanger: 16 bar/110°C
Weight: 82 kg
Insulation: 10 cm polyester (material similar to wool), removable!

See the drawing for connectors.

Find the corresponding heating pad and sensors in our online store.

Buffer tank with 2 heat exchangers

with connection points rotated by 90 degrees, so it can be easily inserted in a corner, where the connectors are also easily accessible. In this buffer tank, you store the water that circulates in your heating system and that is used by the boiler or fireplace heats.
You can connect the solar collector to the lower heat exchanger.
It is necessary to connect the solar collector system with a heat exchanger because it circulates antifreeze. The 2nd upper heat exchanger can be connected, e.g. the underfloor heating or other heating unit. Each container has a connection where an electric heating pad can be installed (from 2kW to 9kW), and approx. is used to heat half the volume of the container.

If you want to heat the domestic hot water itself, i.e. the hot water flowing from the tap in the tank, choose an indirect storage tank or boiler with a heat exchanger, they are enameled or stainless, so the drinking water in them remains clean!< /span>

Legend:

1. Aesthetic PVC cover in RAL 9006
2. Apply a thick primer to the buffer tank.
3. High-quality, thick, optional thermal insulation.
4. Buffer tank made of low-carbon steel.
5. Lower heat exchanger S1
6. Upper heat exchanger S2

Warranty: 3 years