Submersible pressure booster pumps
Grundfos SB & SBA submersible pumps are perfect for water supply and pressure boosting around the home. They’re built to last, easy to install and provide reliable performance.
SB & SBA pumps can deliver a flow up to 3 m³ per hour. When submerged, they operate silently, making them a quiet alternative to above-ground pumps. SB & SBA are ideal for rainwater harvesting, helping to both conserve water, and provide an alternative supply in water-scarce areas.
Quick Sizing
Choose the right SB or SBA for the job every time – download our selection guide and make your workday easier.
Build for your needs
To suit your application, the two models meet your main needs:
- SB – basic pump to be used with external control unit.
- SBA – automated with built-in control.
Both models are available in the following configurations:
- Integrated suction strainer without float switch.
- Integrated suction strainer with float switch.
- Side inlet with float switch.
- Side inlet without float switch.
In addition to private wells and break tanks, SB & SBA pumps are perfect for submersion in rainwater tanks. These tanks collect and filter run-off from the roof. An extra feature of the pumps is the floating suction strainer which draws water from just below the surface. This ensures it is clean and free from solid particles.
Rainwater is ideal for garden irrigation, toilet flushing and vehicle cleaning. Using rainwater saves drinking water for consumption and its soft qualities help extend the lifespan of household appliances.
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Services
Service offerings throughout selection, installation, operation and replacement of pumps.
How can we help you?
Whether you’re looking to buy a product or simply seeking advice from a Grundfos expert, we are more than happy to help you get the most out of your pump solution! Feel free to get in touch if you need support.