The SPIRO hygienic tank with two coils by LEMET features three power sources, enabling connection to heat sources such as solar collectors, central heating boilers, etc. The SPIRO coil is made of AISI 316 L stainless steel, certified for potable water. The tank is insulated with polyurethane foam or detachable PU sponge.
| Symbol | 25.300-2/4 | 25.500-2/5 | 25.600-2/5 | 25.800-2/5 | 25.800-2/7.5 | 25.1000-2/5 | 25.1000-2/7.5 | 25.1500-2/7.5 | 25.2000-2/7.5 | ||
| Actual Capacity | L | 290 | 446 | 537 | 767 | 759 | 885 | 874 | 1423 | 1809 | |
| SPIRO Coil | Surface Area | m2 | 4.0 | 5.0 | 5.0 | 5.0 | 7.5 | 5.0 | 7.5 | 7.5 | 7.5 |
| Capacity | L | 18 | 23 | 23 | 23 | 34 | 23 | 34 | 34 | 34 | |
| Upper Coil | Surface Area | m2 | 0.96 | 1.38 | 1.38 | 1.64 | 1.64 | 1.54 | 1.54 | 1.90 | 2.14 |
| Capacity | L | 5.70 | 8.30 | 8.30 | 9.90 | 9.90 | 9.90 | 9.90 | 11.14 | 12.90 | |
| Lower Coil | Surface Area | m2 | 1.5 | 2.23 | 2.23 | 3.26 | 3.26 | 3.49 | 3.49 | 3.75 | 4.30 |
| Capacity | L | 8.9 | 13.5 | 13.5 | 19.6 | 19.6 | 21.0 | 21.0 | 22.6 | 24.1 | |
| Max Temp. and Working Pressure of SPIRO Coil | 95 °C / 6 Bar | ||||||||||
| Max Temp. and Working Pressure of Coils | 95 °C / 6 Bar | ||||||||||
| Max Temp. and Working Pressure of Tank | 95 °C / 3 Bar | ||||||||||
| Insulation | PUR | Removable | |||||||||
| Weight | kg | 160 | 187 | 204 | 264 | 272 | 296 | 304 | 376 | 421 | |
| Electric Heater | G.K.2.0(6/4), G.K.4.5(6/4), G.K.6.0(6/4) | ||||||||||
| - | G.K.9.0(6/4) | ||||||||||
| - | G.K.12(6/4) | ||||||||||
| Energy Class | C | ||||||||||

| KP | Connection Port | G 6/4" F |
| OZ | Tank Vent | G 6/4" F |
| ZWG | Upper Coil Supply | G 1" F |
| PWG | Upper Coil Return | G 1" F |
| ZWD | Lower Coil Supply | G 1" F |
| PWD | Lower Coil Return | G 1" F |
| ZW | Cold Water Inlet | G 1" F |
| CW | Hot Water Outlet | G 1" F |
| CT | Temperature Sensor Port | G 1/2" F |
| A | B | C | D | E | F | G | H | I | J | K | L | M | |
| 25.300-2/4 | 470 | 650 | 1100 | 400 | 240 | 500 | 360 | 390 | 540 | 675 | 830 | 1065 | 1165 |
| 25.500-2/5 | 470 | 680 | 1200 | 450 | 300 | 620 | 460 | 470 | 670 | 820 | 970 | 1205 | 1305 |
| 25.600-2/5 | 550 | 800 | 1200 | 450 | 300 | 620 | 460 | 470 | 670 | 820 | 970 | 1205 | 1305 |
| 25.800-2/5 | 550 | 800 | 1500 | 580 | 420 | 800 | 580 | 580 | 850 | 1060 | 1260 | 1555 | 1655 |
| 25.800-2/7.5 | 550 | 800 | 1500 | 580 | 420 | 800 | 580 | 580 | 850 | 1060 | 1260 | 1555 | 1655 |
| 25.1000-2/5 | 620 | 930 | 1500 | 580 | 420 | 800 | 580 | 580 | 850 | 1060 | 1260 | 1555 | 1655 |
| 25.1000-2/7.5 | 620 | 930 | 1500 | 580 | 420 | 800 | 580 | 580 | 850 | 1060 | 1260 | 1555 | 1655 |
| 25.1500-2/7.5 | 800 | 1100 | 1700 | 580 | 420 | 900 | 700 | 670 | 950 | 1200 | 1400 | 1705 | 1805 |
| 25.2000-2/7.5 | 800 | 1100 | 2000 | 650 | 420 | 900 | 700 | 670 | 950 | 1200 | 1400 | 2005 | 2105 |
| Weight [ kg ] | 296 |
| Weight [ kg ] | 421 |
| Weight [ kg ] | 160 |
| Weight [ kg ] | 376 |
| Weight [ kg ] | 264 |
| Weight [ kg ] | 264 |
| Weight [ kg ] | 187 |
| Weight [ kg ] | 204 |
| Weight [ kg ] | 296 |
| Height [ mm ] | 2,070 |
| Height [ mm ] | 1,990 |
| Height [ mm ] | 2,180 |
| Height [ mm ] | 1,610 |
| Height [ mm ] | 1,890 |
| Height [ mm ] | 2,220 |
| Height [ mm ] | 1,770 |
| Height [ mm ] | 1,890 |
| Height [ mm ] | 2,180 |
| Water capacity [ L ] | 800 |
| Water capacity [ L ] | 600 |
| Water capacity [ L ] | 1000 |
| Water capacity [ L ] | 800 |
| Water capacity [ L ] | 1500 |
| Water capacity [ L ] | 500 |
| Water capacity [ L ] | 300 |
| Water capacity [ L ] | 1000 |
| Water capacity [ L ] | 2000 |
| Diameter (without isolation) [ mm ] | 650 |
| Diameter (without isolation) [ mm ] | 1,000 |
| Diameter (without isolation) [ mm ] | 800 |
| Diameter (without isolation) [ mm ] | 800 |
| Diameter (without isolation) [ mm ] | 650 |
| Diameter (without isolation) [ mm ] | 1,200 |
| Diameter (without isolation) [ mm ] | 800 |
| Diameter (without isolation) [ mm ] | 550 |
| Diameter (without isolation) [ mm ] | 800 |
| Diameter (with isolation) [ mm ] | 960 |
| Diameter (with isolation) [ mm ] | 960 |
| Diameter (with isolation) [ mm ] | 960 |
| Diameter (with isolation) [ mm ] | 750 |
| Diameter (with isolation) [ mm ] | 1,400 |
| Diameter (with isolation) [ mm ] | 810 |
| Diameter (with isolation) [ mm ] | 1,200 |
| Diameter (with isolation) [ mm ] | 810 |
| Diameter (with isolation) [ mm ] | 960 |
| Coil size (bottom) [ m² ] | 3.45 |
| Coil size (bottom) [ m² ] | 3.7 |
| Coil size (bottom) [ m² ] | 1.9 |
| Coil size (bottom) [ m² ] | 1.9 |
| Coil size (bottom) [ m² ] | 4.3 |
| Coil size (bottom) [ m² ] | 3.45 |
| Coil size (bottom) [ m² ] | 1.4 |
| Coil size (top) [ m² ] | 1.3 |
| Coil size (top) [ m² ] | 1.7 |
| Coil size (top) [ m² ] | 1.5 |
| Coil size (top) [ m² ] | 1 |
| Coil size (top) [ m² ] | 1.5 |
| Coil size (top) [ m² ] | 2.2 |
| Coil size (top) [ m² ] | 1 |
| Coil size (top) [ m² ] | 1.3 |
| Coil size (top) [ m² ] | 1 |
| Thread diameter [ inch ] | 6⁄4'' |
| Max. working temperature [ °C ] | 95 |
| Max. operating pressure [ bar ] | 3 |
| Insulation | Polyurethane (PU), Polyurethane foam |
| Warranty | 2 years for components, 5 years |
| Coil | 2 coils |
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