SBP Buffer Cylinders
- Made in Germany
- Problem solver in complex hydronic heating systems
- 100 – 1500 L capacity
- Compatible with all STIEBEL ELTRON hydronic heat pumps
- Highly effective insulation for low heat losses
- Can be combined with a solar thermal systems (SOL models)
Product Overview
The SBP range of freestanding buffer tanks offer an ideal interface and collecting point for even the most diverse heating systems. This not only saves a lot of space, but also saves energy. With the SOL versions, it is also possible to integrate a solar thermal system.
Product Details
Application
Buffer cylinder for heating heat pumps in large systems. The cylinder enables hydraulic separation between the heat pump and heating circuit flows, extends the operating time of the heat pump and stores heating energy. Suitable for use in apartment buildings and commercial buildings.
Convenience features
Steel cylinder with flange connections arranged at the front, one above the other, for the primary and secondary circuit. There is also an additional connector for combination with further heat generators. An additional indirect coil or a flanged immersion heater can also be fitted as required for the specific system. For this purpose, a flanged aperture sealed with a blank flange has been integrated. The SOL types are also equipped with an internal smooth tube solar indirect coil.
Efficiency
Low standby losses in conjunction with the high-grade thermal insulation as an accessory. Good temperature stratification due to matched inlet and outlet technology. Designed for connecting heat pumps with high flow rates on the primary side.
Technical Data
| Model number | SBP 100 classic | SBP 200 E | SBP 400 E |
| Rated capacity | 100 L | 207 L | 415 L |
| Height | 877 mm | 1535 mm | 1710 mm |
| Diameter | 510 mm | 630 mm | 750 mm |
| Standby energy consumption/24 h at 65 °C | 1.2 kWh | 1.1 kWh | 1.6 kWh |
| Connection | 2x G 1 1/4 A | 4x G2 A | 4x G2 A |
| Weight | 21 kg | 58 kg | 81 kg |
| Solar Thermal Compatible | No | No | No |
| Model number | SBP 700 E [SOL] | SBP 1000 E [SOL] | SBP 1500 E [SOL] |
| Rated capacity | 720 L | 1006 L | 1503 L |
| Height | 1890 mm | 2300 mm | 2220 mm |
| Diameter | 910 mm | 1010 mm | 1220 mm |
| Weight / Weight SOL model | 185 kg / 216 kg | 172 kg / 219 kg | 229 kg / 285 kg |
| Solar Thermal Compatible | SOL model – max. 14 m2 | SOL model – max. 20 m2 | SOL model – max. 30 m2 |
Downloads
| File | Category | Type | Download |
|---|---|---|---|
Looking for BIM / Revit files? Click here! | |||
| SBP Buffer Cylinder Data Sheet | Data Sheet | PDF 566.84 kB | |
| STIEBEL ELTRON Warranty 2018 SBP | Warranty | PDF 110.48 kB | |
| SBP 100 classic dimension drawing | Technical Drawing | PNG 79.71 kB | |
| SBP 100 classic minimum space | Technical Drawing | PNG 61.08 kB | |
| SBP 200 E dimension drawing | Technical Drawing | PNG 322.85 kB | |
| SBP 200 E minimum space | Technical Drawing | PNG 225.52 kB | |
| SBP 400 E dimension drawing | Technical Drawing | PNG 317.05 kB | |
| SBP 400 E minimum space | Technical Drawing | PNG 225.52 kB | |
| SBP 100 classic explosion drawing | Exploded Diagram | PNG 8.13 kB | |
| SBP 200 E explosion drawing | Exploded Diagram | PNG 44.00 kB | |
| SBP 400 E explosion drawing | Exploded Diagram | PNG 44.00 kB | |