The DAB Esybox is the definitive variable speed booster pump for high-demand property management, large domestic systems, and commercial rainwater harvesting applications. 

Combining a self-priming multi-stage pump, water-cooled inverter, sensors, and a 2-litre expansion vessel within a single, sound-insulated casing, it delivers exceptionally quiet operation and a minimal footprint.

Delivering up to 80 l/min at a constant 3 bar pressure, the Esybox is highly adaptable—running efficiently whether drawing from a subterranean rainwater cistern, a dedicated break tank, or integrated into an Esytwin multi-pump configuration.

Key Performance & Features

• Constant Pressure Control: The integrated variable-speed inverter dynamically adjusts motor speed to match real-time demand. This eliminates pressure drops across multiple outlets while dramatically lowering energy consumption.

• Flexible Orientation: The compact housing installs horizontally, vertically, or wall-mounted to optimize space in tight plant rooms. The high-resolution LCD display rotates to match your setup.

• Smart Connectivity: Built-in Wi-Fi links directly to the DAB DConnect/H2D app for remote monitoring, diagnostic reporting, and voice-assistant integration.

• Comprehensive System Protection: Features an array of automated safety measures, including dry-run protection, anti-frost, overtemperature control, anti-cycling, and overvoltage detection.

Technical Specifications