ESYBOX MAX is an integrated pump system for pressure boosting in residential and commercial buildings.
Available in three power options. The system consists of modular elements that allow for single, double, triple or quadruple pump configurations. This allows for the needs of medium and large residential buildings, as well as high-rise buildings (over 14 floors).
Each module includes a hydraulic connection base and a pump unit that contains: an electronic vertical multistage pump, display, Wi-Fi module, pressure sensors, a non-return valve on the pressure line and an expansion tank - all fully integrated.
The innovative support base and wireless communication between the pumps allow the system to be assembled directly on site (O.S.A. concept), even by one person.
The frequency converter maintains a stable pressure by changing the motor speed according to consumption. The permanent magnet and water-cooled motor ensures high efficiency and energy savings.
The large display allows easy parameter setting and viewing on a smartphone. Control and monitoring are carried out via the H2D app and web portal. Alarm notifications are available via e-mail or app.
The expansion module (esy I/O, option) allows integration with a BMS.
TECHNICAL DATA:
Operating range: capacity up to 17.4 m³/h (per pump), head up to 96 m.
Pumped liquid: clean, free of solid or abrasive particles, low-viscosity, non-aggressive, non-crystallized, chemically neutral.
Liquid temperature: up to +50 °C.
Max. ambient temperature: +55 °C.
Max. inlet pressure: 5 bar.
Nominal pressure (PN): 12 bar (1200 kPa).
Max. differential pressure:
• 9.4 bar (85/120).
• 6.7 bar (60/120).
• 5.7 bar (45/120).
Pressure adjustment range: 1–12 bar (factory setting: 3 bar).
Maximum suction height: 4 m (with foot valve).
Motor protection degree: IPX5.
Insulation class: F.
Impeller: technopolymer with stainless steel washers.
Power supply:
• single-phase 208–240 V, 50/60 Hz.
• three-phase 380–480 V, 50/60 Hz.
Installation: stationary, vertical.
Water quality: clean, free of solid or abrasive particles, non-viscous, non-aggressive, non-crystallized and chemically neutral.
