sb
Compact oil – gas boiler
Power
25-48kW
DESCRIPTION
• Manufactured according to the European standards EN 303-2 & EN 304 and certified according to the European directive 94/42/EEC.
• It is a complete boiler room in small dimensions.
• It is consisted of:
• Steel boiler, specially designed for quiet, safe and efficient operation. Easy maintenance.
• Silent ERP pump
• Steel tubes and stainless steel turbulators
• Expansion vessel
• Safety valve
• Automatic venting valve
• Complete control panel for efficient and safe operation
FUELS
Gas
Oil
SPECIFICATIONS
| TYPE | sb 20 | sb 30 | sb 40 |
|---|---|---|---|
| Output in Gas (kW) | 24.61 | 36.35 | 47.76 |
| Nominal Output (kW) | 22 | 33 | 44 |
| Certified efficiency rate CE | 70,29** | 91,11** | 91,92** |
| Water Capacity (l) | 31 | 39 | 48 |
| Boiler Connections (in) | 1 | 1 | 1 ¼ |
| Length (mm) / A | 735 | 815 | 855 |
| Width (mm) / B | 500 | 570 | 590 |
| Height (mm) / C | 895 | 960 | 995 |
| Expansion vessel (l) | 12 | 12 | 12 |
| Chimney Ø (mm) | 120 | 120 | 120 |
| Max Operating Temperature (°C) | 90 | 90 | 90 |
| Max Operating Pressure (bar) | 2.5 | 2.5 | 2.5 |
| Counter pressure (mbar) | 0.29 | 0.46 | 0.85 |
| Operating voltage (V) | 220 | 220 | 220 |
| Weight (kg) | 101 | 119 | 132 |
ACCESSORIES
CAO
ANALOGUE CONTROL PANEL
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