Water Softener - Duplex W 915–980Capacity: 800 - 4,100 l/hThe W 915 – 980 is a duplex water softener designed to provide softened water 24/7. The softener features a separate salt reservoir.
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Description
The Duplex W 915 – W 980 softens water by exchanging calcium and magnesium ions (which cause hardness) with sodium ions. Once the softener is saturated with lime, it will regenerate by flushing with a brine solution. The softener flushes the captured lime to the sewer.
The softener features two columns that alternate in operation, allowing this softener to provide continuous 24/7 softened water. The water softener is equipped with a digital control, connected to a digital water meter to determine the regeneration moment.
This type of water softener is widely used for small consumers, such as car washes, the food industry, and steam systems.
| W 900 Duplex | 915 | 920 | 930 | 940 | 960 | 980 |
| Flow capacity (m3/h) | 0.8 | 1.2 | 1.8 | 2.2 | 3.3 | 4.1 |
| Period capacity (m3 x dH) | 31 | 45 | 67 | 101 | 152 | 211 |
| Salt consumption (kg) | 1.9 | 2.6 | 3.8 | 5.1 | 7.7 | 10.2 |
| Backwash water (ltr) | 85 | 130 | 195 | 260 | 390 | 475 |
| Pressure loss (bar) | 0.25 | 0.25 | 0.25 | 0.59 | 1.08 | 1.15 |
| Weight (kg) | 186 | 219 | 315 | 341 | 418 | 551 |
| Inlet | 1" | 1" | 1" | 1" | 1" | 1" |
| Outlet | 1" | 1" | 1" | 1" | 1" | 1" |
| Drain | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" |
| Depth (mm) | 420 | 420 | 570 | 570 | 570 | 660 |
| Width (mm) | 836 | 914 | 1086 | 1163 | 1287 | 1400 |
| Height (mm) | 1066 | 1067 | 1068 | 1285 | 1384 | 1540 |
| Power (watt) | 8 | 8 | 8 | 8 | 8 | 8 |
