The ESPA Silen Plus 3 pump is the top model of the Silen Plus range and offers a flow of up to 40 m³/h with continuous regulation by means of an integrated frequency inverter. The high flow covers even the most demanding pool installations including water features, counter-currents or extensive filtration systems.
The wireless ESPA EVO pool control system detects the current position of the six-way valve and automatically starts or stops the corresponding working cycles of the pump. The system thus significantly reduces operating demands and increases the reliability of the overall pool automation.
Despite its high performance, the pump maintains quiet operation thanks to frequency regulation, which prevents surge starts. The 230 V power supply simplifies installation and does not require a heavy-current three-phase connection.
