- Hydro-pneumatic pressure equipment consisting of four electric pumps, each controlled by the ESPA ESD frequency inverter.
- The pressure reading is taken in real time to adapt the revolutions of the motors regulated by the ESPA ESD frequency inverters and adjust the flow rate to the demand of the installation. This provides greater comfort for the user, as a constant supply pressure is available. The reduction of the motor frequency also implies a significant energy saving, as well as reducing the noise level at the equipment's location.
- The pumps start up in cascade and in alternation, guaranteeing a perfect distribution of the operating hours of all the pumps and increasing the durability of the equipment.
- The electric pumps of the equipment are fixed on a baseplate that guarantees the stability and alignment of the system. A check valve and a shut-off valve are assembled on the discharge of each electric pump with a built-in link to facilitate the disassembly and maintenance of the equipment.
- The valves are connected to a common discharge manifold made of stainless steel. The equipment includes an 8-litre hydro-pneumatic accumulator and a connection box with magneto-thermal protection for easy installation and connection of the electrical circuits in the smallest possible space.