Description
Suitable for
- Domestic water pressure boosting
- Domestic rainwater harvesting
Grundfos SBA submersible multistage boosters are complete all-in-one units, designed to pump clean water for break tanks, shallow wells, and rainwater applications. They come with an integrated control unit eliminating the need for an external pump controller.
Specifications
| Product name | SBA 3-45 A |
| Product No | 97896325 |
| EAN number | 5710626001903 |
| Price |
Technical
| Rated flow | 2.83 m³/h |
| Rated head | 30.1 m |
| Maximum head | 45 m |
| Impellers | 4 |
| Max. Particle | 1 mm |
| Approvals | CE,WEEE |
| Curve tolerance | ISO9906:2012 3B |
| Return valve | YES |
| Adjustable start pressure | N |
| Start pressure | 2.2 bar |
| Rated driver speed | 2800 rpm |
Materials
| Pump housing | Composite |
| Impeller | Composite |
Installation
| Range of ambient temperature | -10 .. 50 °C |
| Type of inlet connection | STRAINER |
| Pump outlet | G 1″ |
| Maximum installation depth | 10 m |
Liquid
| Pumped liquid | Water |
| Liquid temperature range | 0 .. 40 °C |
| Selected liquid temperature | 20 °C |
| Density | 998.2 kg/m³ |
| pH-value range | 4-9 |
Electrical data
| Power input P1 | 1.05 kW |
| Rated power – P2 | 0.62 kW |
| Mains frequency | 50 Hz |
| Rated voltage | 1 x 220-240 V |
| Rated current | 4.8 A |
| Starting current | 12 A |
| Cos phi | 0.94 |
| Capacitor size – run | 13 µF/450 V |
| Enclosure class (IEC 34-5) | IP68 |
| Insulation class (IEC 85) | F |
| Built-in motor protection | YES |
| Length of cable | 15 m |
| Cable type | H07RN-F 3G1 |
| Type of cable plug | AUS |
Controls
| Flow switch | yes |
Others
| Net weight | 9.69 kg |
| Gross weight | 10.4 kg |
| Shipping volume | 0.022 m³ |
| Country of origin | IT |
| Custom tariff no. | 8413709062
CurvesPERFORMANCECall for freight cost
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