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.
Select your product
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.