DAB ESYBOX DIVER 55/120 Electronic Water Pressure Booster Pump System, 230 Volt

DAB's ESYBOX DIVER is a 7" multi-stage electronic pump with variable frequency drive for clean water designed for use in rain water tanks, wells, cisterns or tanks.

Usable submerged, partially submerged or on the surface (with the appropriate accessory). It is suitable for pressurization, reuse of rainwater and activities. Gardening and irrigation in domestic and residential environments. The pump can also be installed horizontally. Equipped with PLC (PowerLine Communication) and Wi-Fi technology. If combined with an identical pump two Esydivers can work in twin mode one in place of the other or in support mode when the system requests are higher than what can be supplied by a single pump. Available in version X with 1 “union and kit X which includes the 3.3 ft / 1 meter suction pipe and float to prevent the suction of impurities from the bottom. The entire pump is IP 68 certified. With the DOC68 accessory (supplied separately) it becomes an IP 68 surface pump to be used under the leaf. Certified version for drinking water available on request.

Cunstruction Features of the Pump
Technopolymer pump body to resist corrosion and oxidation. Integrated non-return valve. Integrated debris filter. Overpressure valve to resist the formation of ice and protect from water hammer. On the pump body there is a air-vent valve that improves priming during the first installation or in the event of emptying the tank/ well, and a stainless steel handle to move the pump. Integrated 0,04 liter expansion vessel sized to prevent the pump from cycling in the event of small leaks and to compensate for water hammer. No maintenance or recharging is required. The coupling between the three impellers in technopolymer, the floating ring and the smoothing disc both in stainless steel allow a limited wear of the hydraulics and a more precise alignment of the components. Suction height can be adjusted using the appropriate accessory (included): 1.4" 1.6" 2.4" 3.2" (3.5, 4, 6 or 8 cm).

Construction Features of the Motor
High efficiency Permanent Magnet submersible motor cooled by the pumped liquid. hydraulic side of the motor shaft in AISI 303 stainless steel. Double mechanical seal in oil chamber where the seal on the motor side is subjected only to submersible pressure 14 psi (1 bar), while the other side is subjected to operating pressure up to 80psi (5.5 bar) ensuring that the pump is watertight. Start-up capacitor and integrated anti-overheating motor thermal protection. Quick coupling/release cable to facilitate installation inside tanks or cisterns. Tear-off power cable connection.

Features of the Eletronic
The electronic operation allows the pump to start and stop autonomously it is able to keep the working pressure adjustable from14 to 80 psi (1 to 5.5 bar), the variable frequency drive for operation according to the system requirements and protects against dry running. NFC (Near Field Communication) pocket for the use of a float sensor (supplied separately) which can be connected without opening the pump maintaining a watertight seal. Thanks to the PLC communication technology, the pump transmits data through the power cable to the DConnect Box 2.

DConnnect Box 2
The DConnect Box 2 allows access to the DAB cloud service. In this way, you can personalise the settings, check consumption, and set the alarms and pressurisation directly on your smartphone or tablet, wherever you are! Esybox Diver is, in this way, the first submersible pump to have a display.

DAB ESYBOX DIVER Installation Types

Fixed, horizontal or vertical. Submerged or semi-submerged. It can be installed on the surface, under the water level, or outside in a vertical position with the DOC68 accessory (supplied separately).