The Grundfos SB pump is a submersible booster pump for pumping clean water. It is specially designed for rainwater applications. Noise-free operation. Great reliability. Integrated protection.
Technical characteristics of the SB3-45A pump:- Product: SB 3-45 A
- Reference: 97686705
- Nominal flow: 2.83 m3/h
- Nominal height: 30.1 m
- Maximum height: 45 m
- Impellers: 4
- Maximum particle size: 1 mm
- Curve tolerance: ISO9906:2012 3B
- Return valve: NO
- Actuator rated speed: 2800 rpm
- Hydraulic body: Composite
- Impeller: Composite
- Ambient temperature range: -10 at 50ºC
- Inlet connection draft: Strainer
- Pump outlet: G1"
- Maximum installation depth: 10 m
- Pumped liquid: clean water
- Range of liquid temperature: 0 to 40ºC
- Liquid temperature during operation: 20ºC
- pH range: 4-9
- Insulation: F
- Power input P1/P2: 1.05/0.62 kW
- Mains frequency: 50 Hz
- Nominal voltage: 1 x 220-240 V
- Degree of protection (IEC 34-5): IP68
- Cable length: 15 m
- Intensive rated d: 4.8 A
- Flow switch: YES
- Net weight: 9.69 kg
* Does not include fittings
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