Best for homeowners who want compact constant-pressure boosting and are willing to pay for integrated controls instead of building a pump/pressure-vessel system from separate parts.
Core specifications
DAB publishes a maximum flow rate of 4.8 m³/h, head up to 55 m, maximum suction depth of 8 m and maximum operating pressure of 7.5 bar.
The system is designed for clean water in domestic pressurization, rainwater reuse, groundwater, gardening and irrigation.
Why the integrated design matters
The Esybox Mini 3 uses variable-speed control to maintain pressure according to demand. It integrates a small vessel, sensors, non-return components and electronic control into the housing.
That reduces installation clutter compared with a conventional pump plus external tank and controller.
Connectivity
The current model supports DAB DConnect / DAB Live remote monitoring, allowing operating information and settings to be accessed through connected services.
Connectivity is convenient but also adds electronics that simpler pumps do not have.
Best fit and watch-outs
It is a strong fit for household pressure boosting and rainwater reuse with clean water. It is not a dirty-water drainage pump and should not be used where abrasive solids are present.
Sizing still depends on the required operating point, not the maximum flow number.