Buffer and hot water storage tank
x-buffer® combi pure
For heating, cooling and hot water operation
The x-buffer® combi pure combines the function of a buffer storage tank for heating and cooling with that of a high-performance storage tank for domestic water heating.
x-buffer combi pure
The x-buffer combi pure combines the functions of a buffer storage tank for heating and cooling with those of a high-performance storage tank for domestic water heating.
It has been specially developed for use in conjunction with heat pumps and impresses with its maximum efficiency, flexibility and durability.
Thanks to its high-quality rigid PU foam insulation, the storage tank is suitable for both heating and cooling applications.
The integrated hot water storage tank with large heat exchanger also ensures efficient and powerful domestic water heating
Features
x-buffer combi pure buffer and hot water storage tank - consisting of:
- Combination storage tank for heating, cooling and hot water operation
- PU rigid foam insulation with robust PVC jacket
- Storage tank with glass enamelling in accordance with DIN 4753
- Integrated Magenesium sacrificial anode for anti-corrosion protection
- Inspection opening for easy maintenance
- Large dimensioned heat exchanger for heat pump applications
Accessories
- Highly efficient heating circuit pump group for wall mounting incl. an electronically controlled circulation pump for output adjustment
- Flow and return stopcock with integrated thermometer and gravity brake
- Heating system connections (top): Internal thread R 1'', axial distance 125mm
- Buffer storage connections (bottom): External thread AG 11/2'' flat seal, axial distance 125mm
- Dimensions incl. insulation (WxHxD): 250x 420 x 260 mm
Technical data
| Nominal capacity (litres) | Buffer storage 60 / hot water storage 250 |
| Energy efficiency class | C |
| Heat exchanger area (m2) | 4,27 |
| Weighting (kg) | 215 |
| Dimensions H x W x D (mm) | 1720 x 650 x 1910 |
