WENTA · WBT
Cylinder with single coil
Indirectly heated domestic hot water cylinder with one heat exchanger.
One heat source (boiler, heat pump or solar) heats your hot water comfortably and consistently. The low-mounted coil heats the entire contents, giving maximum protection against legionella. Enamelled S235JR steel to DIN 4753-3, with magnesium anode and high-grade insulation.
- max. coil temp.
- 120°C
- coil working pressure
- 16bar
- sizes
- 15
- Single coil, freely connectable to boiler, heat pump or solar collector
- Low-mounted coil heats the full contents: maximum legionella protection
- Sensor pocket, thermometer and magnesium anode as standard
- 15 capacities from 100 to 5,000 litres
For professionals and private customers
Specifications
| Property | Value |
|---|---|
| Capacity | 100 – 5000 L |
| Heat exchangers | 1 coil |
| Tank working pressure | 10 bar |
| Coil working pressure | 16 bar |
| Max. tank temperature | 95 °C |
| Max. coil temperature | 120 °C |
| Material | S235JR steel, enamelled |
| Enamel layer (standard) | DIN 4753-3 |
| Protection | magnesium anode |
| Heat source | boiler · heat pump · solar |
This product appears on page 4 of the 2026 product catalogue.
Standards & approvals
- EN 12897
- TS 736
- TS EN 13445-3
- DIN 4753-3
WBT: capacities and main dimensions
| Capacity (L) | Ø D (mm) | Height H (mm) | Water in/out | Coil in/out | Empty weight (kg) |
|---|---|---|---|---|---|
| 100 | 490 | 1030 | 3/4" | 1" | 48 |
| 160 | 590 | 1060 | 3/4" | 1" | 54 |
| 200 | 590 | 1300 | 3/4" | 1" | 75 |
| 300 | 590 | 1820 | 1" | 1" | 99 |
| 400 | 750 | 1390 | 1" | 1" | 105 |
| 500 | 750 | 1620 | 1" | 1" | 130 |
| 800 | 950 | 1670 | 1¼" | 1¼" | 200 |
| 1000 | 950 | 2010 | 1¼" | 1¼" | 240 |
| 1250 | 1120 | 1950 | 1¼" | 1¼" | 332 |
| 1500 | 1120 | 2250 | 1¼" | 1¼" | 365 |
| 2000 | 1260 | 2250 | 1¼" | 1¼" | 470 |
| 2500 | 1460 | 2200 | 1½" | 1¼" | 587 |
| 3000 | 1460 | 2600 | 1½" | 1¼" | 700 |
| 4000 | 1760 | 2300 | 2" | 1¼" | 862 |
| 5000 | 1760 | 2700 | 2" | 1¼" | 980 |
