WATER HEATERS: SERIE-W
In an example below water is heated using boiler water. Temperatures of the boiler water are 90 – 40 ºC and of the water 5 – 55 ºC. Water flow amounts in both of the circuits are equal. Pressure losses over the HE in both circuits are a. 25 kPa (0.25bar).
| Type | Heasting Effect | Water Flow | Measures | Weight |
| kW | m³/h | Φ/S | kg | |
| 240-120-9W | 73 | 1,3 | 240/56 | 15 |
| 240-120-15W | 127 | 2,2 | 240/70 | 17 |
| 240-120-23W | 200 | 3,5 | 240/86 | 19 |
| 240-120-35W | 309 | 5,3 | 240/112 | 23 |
| 240-120-51W | 454 | 7,8 | 240/152 | 27 |
| 240-120-81W | 727 | 12,5 | 240/220 | 33 |
| 240-120-105W | 945 | 16,3 | 240/276 | 41 |
| 240-120-135W | 1218 | 21,0 | 240/346 | 48 |
| 240-120-151W | 1363 | 23,4 | 240/383 | 53 |
Φ = diameter (mm)
S = thickness of the package (mm)
In an example below water is heated using boiler water. Temperatures of the boiler water are 85 – 65ºC and of heat up circuit 50 – 70. Water flow amounts in both of the circuits are equal Pressure losses over the HE in both of the circuits are a. 20 kPa (0.20bar).
| Type | Heasting Effect | Water Flow | Measures | Weight |
| kW | m³/h | Φ/S | kg | |
| 240-120-9W | 27 | 1,2 | 240/56 | 15 |
| 240-120-15W | 47 | 2,0 | 240/70 | 17 |
| 240-120-23W | 75 | 3,2 | 240/86 | 19 |
| 240-120-35W | 115 | 4,9 | 240/112 | 23 |
| 240-120-51W | 169 | 7,3 | 240/152 | 27 |
| 240-120-81W | 270 | 11,6 | 240/220 | 33 |
| 240-120-105W | 353 | 15,1 | 240/276 | 41 |
| 240-120-135W | 452 | 19,4 | 240/346 | 48 |
| 240-120-151W | 506 | 21,7 | 240/383 | 53 |
Φ = diameter (mm)
S = thickness of the package (mm)
