The tank has the option of removing the insulation.
Buffer tank is ideal solution for those seeking an efficient heat storage system. The product has been designed to maximize performance and increase energy efficiency. With this tank, you can be sure that heat will be stored and utilized in the most efficient way, resulting in real savings and increased comfort of use.
A buffer tank is a solution that significantly improves the efficiency of heating systems. With it, you can not only optimize the operation of the installation but also contribute to sustainable and environmentally friendly use of thermal energy. Reliability, functionality, and ease of installation are features that distinguish our product from others available on the market.
By choosing our buffer tank, you are investing in a product that will provide you with reliable operation for many years to come. Its high-quality construction, excellent thermal insulation, and simplicity of installation make it the ideal choice for anyone looking to maximize the potential of their heating system. With our tank, your heating systems will operate more efficiently, allowing you to enjoy comfort and savings.

| Technical Data | Unit | PS-02 | |||||||
| 500 | 800 | 1000 | 1500 | 2000 | |||||
| Connection nozzles h1 | ["/ mm] | 6/4 / 242 | 6/4 / 272 | 6/4 / 277 | 6/4 / 295 | 6/4 / 340 | |||
| Connection nozzles h2 | ["/ mm] | 6/4 / 705 | 6/4 / 655 | 6/4 / 740 | 6/4 / 758 | 6/4 / 803 | |||
| Connection nozzles h3 | ["/ mm] | 6/4 / 1169 | 6/4 / 1039 | 6/4 / 1204 | 6/4 / 1222 | 6/4 / 1267 | |||
| Connection nozzles h4 | ["/ mm] | 6/4 / 1632 | 6/4 / 1422 | 6/4 / 1667 | 6/4 / 1685 | 6/4 / 1730 | |||
| Temperature sensor sleeve | ["] | 1/2 | |||||||
| Connection nozzles, vent h5 | ["/ mm] | 5/4 / 1931 | 5/4 / 1736 | 5/4 / 1986 | 5/4 / 2027 | 5/4 / 2199 | |||
| Return from upper coil h12 | ["/ mm] | 1 / 1232 | 5/4 / 972 | 5/4 / 1217 | 5/4 / 1185 | 5/4 / 1230 | |||
| Supply to upper coil h4 | ["/ mm] | 1 / 1632 | 5/4 / 1422 | 5/4 / 1667 | 5/4 / 1685 | 5/4 / 1730 | |||
| Return from lower coil h1 | ["/ mm] | 1 / 242 | 5/4 / 272 | 5/4 / 277 | 5/4 / 295 | 5/4 / 340 | |||
| Supply to lower coil h6 | ["/ mm] | 1 / 842 | 5/4 / 872 | 5/4 / 877 | 5/4 / 1045 | 5/4 / 1090 | |||
| Connection nozzles h7 | ["/mm] | 6/4 / 474 | 6/4 / 464 | 6/4 / 509 | 6/4 / 527 | 6/4 / 572 | |||
| Connection nozzles h8 | ["/mm] | 6/4 / 937 | 6/4 / 847 | 6/4 / 972 | 6/4 / 990 | 6/4 / 1035 | |||
| Connection nozzles h10 | ["/mm] | 6/4 / 1400 | 6/4 / 1230 | 6/4 / 1435 | 6/4 / 1453 | 6/4 / 1498 | |||
| Drain nozzle h11 | ["/mm] | 3/4 / 156 | 3/4 / 191 | 3/4 / 191 | 3/4 / 209 | 3/4 / 254 | |||
| Electric heater nozzle h13 | ["/mm] | 6/4 / 1037 | 6/4 / 922 | 6/4 / 1047 | 6/4 / 1115 | 6/4 / 1160 | |||
| Heat exchanger operating pressure | [MPa] | 1 | |||||||
| Upper coil surface | [m2] | 1.2 | 2.4 | 2.4 | 3.2 | 3.2 | |||
| Upper coil capacity | [L] | 8 | 22 | 22 | 29.5 | 29.5 | |||
| Lower coil surface | [m2] | 1.8 | 3.2 | 3.2 | 4.7 | 4.7 | |||
| Lower coil capacity | [L] | 11.2 | 29.5 | 29.5 | 42 | 42 | |||
| Max. tank operating pressure | [MPa] | 0.5 | 0.3 | ||||||
| Height H | [mm] | 1933 | 1738 | 1988 | 2029 | 2105 | |||
| Diameter without insulation d / with insulation D | [mm] | 651/823 | 790/962 | 790/962 | 997/1169 | 1196/1368 | |||
| Total capacity | [L] | 564 | 733 | 850 | 1361 | 2113 | |||
| Nominal capacity | [L] | 541 | 674 | 791 | 1277 | 2029 | |||
| Weight | [kg] | 123 | 155 | 166 | 249 | 329 | |||
| Tilt diagonal R | [mm] | 1968 | 1791 | 2034 | 2099 | 2199 | |||
| Heater length | [mm] | 650 | 790 | 790 | 995 | 1195 | |||
| Energy efficiency class | [-] | B | B | B | C | C | |||
| Warranty | 10 years |
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