
Indirect-heating boiler
With a single coil
All the water is heated right to the bottom
- Volume: 100—5000 L
- Models: 14
- Vessel: 6 bar
A light special-design body with a monobloc fan. Body and panel are powder-coated for resistance to corrosion and acidic environments. Manufactured to EN 676 and CE.

A special coupling system — simple installation and service.
The mixing unit comes out without detaching the burner from the boiler.
Closes fully at standstill — no heat loss through the flue.
Ionisation; the current is checked with a microammeter.
The full model range. The table scrolls horizontally.
| Model | VGD-1000 | VGD-1500 | VGD-2000 | VGD-2500 | VGD-3000 | VGD-4000 | VGD-5000 | VGD-6000 | VGD-7000 | VGD-8000 | VGD-9000 | VGD-10000 | VGD-11000 | VGD-12000 | VGD-13000 | VGD-15000 | VGD-17000 | VGD-18000 | VGD-20000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Output (kW) | 1000 | 1500 | 2000 | 2500 | 3000 | 4000 | 5000 | 6000 | 7000 | 8000 | 9000 | 10000 | 11000 | 12000 | 13000 | 15000 | 17000 | 18000 | 20000 |
| Output (kcal/h) | 860000 | 1290000 | 1720000 | 2150000 | 2580000 | 3440000 | 4300000 | 5160000 | 6020000 | 6880000 | 7740000 | 8600000 | 9460000 | 10320000 | 11180000 | 12900000 | 14620000 | 15480000 | 17200000 |
| Flow rate (m³/h) | 104 | 156 | 208 | 261 | 313 | 417 | 521 | 625 | 730 | 834 | 938 | 1042 | 1147 | 1251 | 1355 | 1564 | 1772 | 1876 | 2085 |
Manufactured to EN 676 · CE.
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