Spiro Hygienic Water Heater With 2 Coils LEMET 300/4.0
Catalog number: 25.300-2/4|
SPIRO hygienic tank with two LEMET coils with three power sources, which gives the possibility to connect such heat sources as: solar collectors, central heating boiler, etc. SPIRO coil is made of stainless steel AISI 316 L, which is certified for drinking water. Insulation of the tank is made of polyurethane foam or a removable PU sponge.
Technical data
| Symbol | 25.300-2/4 | 25.500-2/5 | 25.600-2/5 | 25.800-2/5 | 25.800-2/7.5 | ||
| Nominal capacity | L | 300 | 500 | 600 | 800 | 800 | |
| Water tank maximum working temperature and pressure | 95 °C / 3 Bar | ||||||
| SPIRO Coil maximum working temp. and pressure | 95 °C / 6 Bar | ||||||
| Coils maximum working temperature and pressure | 95 °C / 6 Bar | ||||||
| Insulation | PUR | Removable | |||||
| Weight | kg | 160 | 187 | 204 | 264 | 272 | |
| SPIRO coil | Surface | m2 | 4.0 | 5.0 | 5.0 | 5.0 | 7.5 |
| Capacity | L | 18 | 23 | 23 | 23 | 34 | |
| Lower coil | Surface | m2 | 1.4 | 1.9 | 1.9 | 2.8 | 2.8 |
| Capacity | L | 7.0 | 9.7 | 9.7 | 14.3 | 14.3 | |
| Upper coil | Surface | m2 | 1.0 | 1.1 | 1.1 | 1.3 | 1.3 |
| Capacity | L | 4.9 | 5.4 | 5.4 | 6.8 | 6.8 | |
| Energy class | C | ||||||
| KP | Connection stub pipe | G 6/4" W/F |
| T | Input for Thermometer | G 3/4" W/F |
| OZ | Tank air went | G 6/4" W/F |
| CT | Pipe for temperature sensor | |
| ZW | Domestic cold water inlet | G 1" W/F |
| CW | Domestic hot water outlet | G 1” W/F |
| ZWD | Lower coil inlet | G 1" W/F |
| PWD | Lower coil outlet | G 1" W/F |
| ZWG | Upper coil inlet | G 1" W/F |
| PWG | Upper coil outlet | G 1" W/F |
Size
| A | B | C | D | E | F | G | H | I | |
| 25.300-2/4 | 1610 | 1375 | 750 | 550 | 1000 | 625 | 250 | 250 | 625 |
| 25.500-2/5 | 1770 | 1495 | 810 | 650 | 1075 | 655 | 240 | 240 | 655 |
| 25.600-2/5 | 2070 | 1795 | 810 | 650 | 1280 | 760 | 240 | 240 | 760 |
| 25.800-2/5 / 25.800-2/7,5 | 1890 | 1589 | 960 | 800 | 1156 | 723 | 290 | 290 | 723 |
| 25.1000-2/5 / 25.1000-2/7,5 | 2180 | 1750 | 960 | 800 | 1255 | 760 | 290 | 290 | 760 |
| 25.1500-2/7,5 | 2220 | 1853 | 1200 | 1000 | 1337 | 821 | 305 | 305 | 821 |
| 25.2000-2/7,5 | 1990 | 1588 | 1400 | 1200 | 1172 | 756 | 340 | 340 | 756 |
Product specification
| Amount of coils | 3 item |
| Weight (without isolation) | 160 kg |
| Maximum boiler water temperature | 95 °C |
| Maximum pressure for boiler water tank | 0.3 MPa |
| Coil size (bottom) | 1.4 m² |
| Maximum temp. for solar / central heating coil | 95 °C |
| Coil size (top) | 1,0 m² |
| Maximum pressure for top coil | 0.6 MPa |
| Maximum pressure for bottom coil | 0.6 MPa |
| Maximum temp. of domestic hot water - SPIRAFLEX | 95 °C |
| Max. pressure in domestic hot water coil - SPIRAFLEX | 0.6 MPa |
| Capacity of SPIRAFLEX domestic water coil | 18 l |
| Size of SPIRAFLEX domestic water coil | 7.5 m² |
| Height | 1610 mm |
| Diameter (without isolation) | 550 mm |
| Diameter (with isolation) | 750 mm |
| External Enclosure | skay |
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