DAB EsyBox Diver — 7” Multi-Impeller VFD Pump for Wells, Tanks & Cisterns (Wi-Fi) The DAB EsyBox Diver is a 7-inch multi-impeller electronic pump with an integrated variable-frequency drive (VFD) designed for clean-water applications in wells, tanks, and cisterns. Built for residential service, it’s ideal for pressurization, rainwater reuse, and gardening/irrigation—delivering stable performance while adapting output to system demand. The EsyBox Diver can be installed submerged, partially submerged, or used on the surface when paired with the DOC68 accessory (sold separately). It includes a non-return valve, a stainless steel handle for easier transport, and an adjustable suction height from the bottom to 8 cm. Thanks to its sealed design and NFC pocket, you can connect a float and level sensor without compromising watertightness. For smarter control, the EsyBox Diver is Wi-Fi enabled and comes with DConnect Box 2. With the DConnect app (Android/iOS), you can monitor and control the pump from your smartphone. Key Benefits Integrated VFD for efficient, demand-based operation Adjustable constant pressure for consistent water delivery Flexible installation: submerged, semi-submerged, or surface use with DOC68 Wi-Fi enabled with DConnect Box 2 included for smartphone control IP68 protection for underwater use Connect the float/level sensor via the NFC pocket without breaking the seal Built-in expansion tank (external expansion tank not required) Technical Specifications Max flow rate 7.2 m³/h Max head 55 m Max immersion depth 12 m (standard), up to 15 m Constant pressure preset 3 bar, adjustable 1 to 5.5 bar Cut-in setpoint 2.4 bar (±0.2) Outlet connection threaded 1” 1/4 Max diameter 185 mm Free passage 2 mm Min suction depth 110 mm Min water level 35 mm Liquid temp range 0°C to +50°C Ambient temp
