DAB ESYBOX Electronic Water Pressure System


60.00 LBS
Free Shipping
Adding to cart… The item has been added

Product Overview

NOTE: FREE Shipping Rate not available in Hawaii or Alaska.

E.SYBOX is an integrated electronic water booster system for domestic and residential use. The E.SYBOX inverter system provides the comfort of constant water pressure, while saving energy too. Suitable for use for potable water, in domestic plants for gardening and irrigation. Suitable for creating groups of up to 4 pumps. E.SYBOX requires no additional components for installation.


  • Operating range: capacity up to 32 gpm; head up to 210 ft.
  • Liquid quality requirements: clean, free from solid or abrasive contaminants, non-viscous, non-aggressive, un-crystallized and chemically neutral.
  • Liquid temperature range: from 32°F to +95°F for domestic use or from 32°F to +102°C for other uses
  • Maximum suction depth: 26 ft
  • Maximum ambient temperature: +102°F
  • Maximum withstand-able pressure: 118 psi (8 bar / 800 kPa)
  • Motor protection rating: IPX4
  • Insulation class: F
  • Installation: Horizontal or vertical fixed position
  • Power Supply: 230v50-60Hz


  • ESYBOX comprises a self-priming, multi-stage pump with electronic inverter management, pressure and flow sensors, adjustable, high-resolution LCD display and an integrated 0.5 gallon expansion tank. Can be installed either vertically or horizontally, in closed spaces without high level of air exchange. The accessories (e.sywall, e.sydock, e.sytwin, e.sytank) permit several installation possibilities.
  • The water-cooled motor, the protective and sound damping ABS hull, the anti-vibration feet and its electronics make this compact product very quiet (45dB under normal use). The wireless system enables the creation of other pressurization groups able to connect with other DAB devices (eg, e.sylink).


  • Esybox is, first of all, an integrated electronic system equipped with inverter technology; each component has been developed to give maximum performance with minimum effort, bringing innovation to the service of simplicity.
  • All this is enclosed inside a “case” with its typical Italian design.


  • The new variable-speed electronics ensures constant pressure in relation to the flow rate. The systems with inverter technology make less noise compared to the traditional on/off systems because they regulate the motor rpm according to requirements of the system and is equipped with gradual start-up and switch off.

Performance Curve



About the DAB ESYBOX

Horizontal Installation:

Changing Check Valve (aka Shutter Valve) Configuration for Flooded Suction

Tips & Tricks

You have to be careful about restricting flow with a filter on the suction side of an ESYBOX, as it can get clogged and choke the flow into the pump causing the pump to trigger a dry run alarm. If the water is coming from a storage tank that collects rainwater, if possible, we recommend installing one of these 2" Floating Filters inside the tank. These typically don't get clogged, but if they do, they can be washed off and re-installed. You just unscrew the filter from the end of the hose.

If the tank is full of water, and a floating filter isn't an option, we recommend either a 2" Y-Strainer w/ 50 mesh screen or 1 1/2" Y-Strainer w/ 50 mesh screen. A 1" Y-strainer is too small/restrictive. The pump has a 1" inlet, but you can run larger pipe through the filter, then reduce down right before the connection to the pump's inlet.

Installing a 1" nipple and 1" Single Union Ball Valve on the discharge of the pump is always a good idea in case you ever have to troubleshoot the pump. If the pump won't stop running for some reason, it allows you to deadhead the pressurized water against a closed valve if needed to make sure the pump shuts off like it should. If you close the shut-off valve, and the pump stops running after 8-10 seconds, this indicates that a toilet may still be running, faucet dripping somewhere, or there is a leak in your pipe, etc.

Suitable for:

  • Plumbing: Pressure Boosting
  • Basement
  • Bathroom
  • Garden Lawn Irrigation
  • Residential groundwater intake
  • Kitchen
  • Living space
  • Loft
  • Residential city water pressure boosting
  • Residential rainwater harvesting
  • Shallow Wells
  • Rainwater Tanks
  • Pressure Boosting from City Mains Water
  • Water Transfer
  • Cannabis
  • Green Houses
  • Hydroponics
  • Drip Irrigation
  • Car Wash
  • Produce ( Fruit and Vegetable ) Section in Supermarkets
  • Reverse Osmosis Water Booster
  • Water Treatment
  • Lake Water Irrigation
  • Food Service Restaurant Water Pumps
  • Coffee / Tea / Steam Filtration Beverage Water Pumps

Warranty Information

2 year manufacturer warranty