SuperFlow Pressure Tank (Steel, 10 bar)
Pressure tank with a replaceable diaphragm for large-volume applications. The SuperFlow series (SFB) is ideal for pressure boosting systems, hot water circulation systems and water hammer protection systems in high-rise…
Description
Pressure tank with a replaceable diaphragm for large-volume applications. The SuperFlow series (SFB) is ideal for pressure boosting systems, hot water circulation systems and water hammer protection systems in high-rise and multi-storey buildings. The replaceable diaphragm design allows the diaphragm to be changed as needed; a built-in pressure gauge (on models from 100 L upwards) enables easy pressure monitoring. The tanks are designed to EN 13831:2007 and manufactured in accordance with the Pressure Equipment Directive 2014/68/EU.
Features
- Built-in pressure gauge (from 100 L)
- Patented stainless steel water connection
- Lifting lugs for easy on-site handling
- Replaceable diaphragm
- Carbon steel shell
- High-quality butyl diaphragm
- High-quality durable powder coating
- Designed to EN 13831:2007 / Pressure Equipment Directive 2014/68/EU
Applications
- High-rise buildings
- Commercial applications
- Water supply
- High-volume applications
Technical data
| Potable water suitability | No |
|---|---|
| Nominal volume | 100 – 3000 L (KLN range) |
| Max. operating pressure | 10 bar (SFB series) |
| Factory pre-charge pressure | 4 bar |
| Min. operating temperature | -10 °C (avoid freezing) |
| Max. operating temperature | 90 °C |
| Connection | 1"-2" BSPT (M) or DN150 (3000 L) |
Variants & article numbers
| Model (mfr. no.) | Art. no. (KLN) | Size | Type | Dimensions Hר (mm) | Weight (kg) |
|---|---|---|---|---|---|
| SFB-INT-750LV-BTL | 50860136 | 750 L | Vertical | 1834 × 756 | 121 |
| SFB-INT-850LV-BTL | 50860137 | 850 L | Vertical | 1976 × 806 | 134 |
| SFB-INT-1000LV-BTL | 50860138 | 1000 L | Vertical | 2376 × 806 | 169 |
| SFB-INT-1500LV-BTL | 50860139 | 1500 L | Vertical | 2435 × 958 | 258 |
| SFB-INT-2000LV-BTL | 50860140 | 2000 L | Vertical | 2505 × 1110 | 363 |
| SFB-INT-3000LV-D | 50860141 | 3000 L | Vertical |





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