ESYBOX MAX - Integrated Pumping System for Commercial Buildings
The integrated pumping system is designed for pressurization in commercial building services. Available in three power sizes, it consists of modular elements that allow different configurations to meet the needs of medium/large condominiums and tall buildings (including those over 14 floors).
Each unit is composed of a single, double, or triple connection base combined with pumping units. A four-pump system can be created using an additional kit to connect two double bases.
The modular construction allows pumping groups to be assembled directly at the installation site (O.S.A. – On Site Assembly). Thanks to its silent operation and compact dimensions, the system can be installed in all types of rooms, including inhabited spaces.
Pump Features
- Electronic vertical multi-impeller pump with display
- Pressure sensors (intake & delivery), non-return valve, expansion tank
- Pump body & impeller in technopolymer with steel reinforcements
- Durable steel jacket
| Specification | Value |
|---|---|
|
Flow rate |
Up to 17.4 m³/h (single unit) |
|
Head |
Up to 96 m |
|
Pumped liquid |
Clean, non-viscous, non-aggressive, non-crystallized, chemically neutral, free from solids/abrasives |
|
Liquid temperature |
Max +50°C |
|
Ambient temperature |
Max +55°C |
|
Maximum inlet pressure |
5 bar |
|
Operation pressure |
12 bar / 1200 kPa |
|
Maximum differential pressure |
9.4 bar (85/120); 6.7 bar (60/120); 5.7 bar (45/120) |
|
Constant pressure range |
1–12 bar (default 3 bar) |
|
Maximum suction height |
4 m (with bottom valve) |
|
Motor protection class |
IP X5 |
|
Motor insulation class |
F |
|
Impeller material |
Technopolymer with steel wear rings |
|
Power input (Single phase) |
208–240 V, 50/60 Hz |
|
Power input (Three phase) |
380–480 V, 50/60 Hz |
|
Installation type |
Fixed, vertical position |
|
Certifications |
WRAS, ACS, NSF61 |