Variable-Speed, Multi-Stage, Centrifugal Vertical Booster Pump

Variable-speed, multi-stage, centrifugal electric pump in a vertical mono-block unit, controlled by the ESPA ESD frequency inverter.
Designed for pressurizing of homes, small irrigation systems and clean water pumping applications.
Designed to work in parallel on multiple devices, it is an optimized solution for booster sets, especially recommended for potable water applications.
The pressure reading is taken in real time to adapt the engine's revolutions and adjust the flow provided to the facility's demand. This achieves greater comfort for the user, by ensuring a constant water supply pressure. The reduction of the engine frequency also implies a significant energy saving and better efficiency of the facility.
Their system of suction and discharge flanges on different planes makes them easy to install and service, while providing easy access to the valve and sensor units.
They are particularly recommended for pressurisation at constant pressure.