ESPA VE 121/7 N – Twin Water Pump System

ESPA VE 121/7 N – General Information About the Twin Water Pump System. Durable, reliable and high-performance pumps play a major role in water supply and pressure-boosting systems. In this respect, the ESPA VE 121/7 N model is widely used as a twin pump system in both industrial and residential facilities. The main advantage of the twin system is that it provides continuous operation and an automatic backup mode in the event of a fault