Yonos Pico STG 25/1-7,5 – 180 Pump

High-efficiency circulation pump for solar thermal systems. Maintenance-free wet-running circulation pump, threaded connections, synchronous blocking current proof EC motor, integrated electronic performance control for continuous pressure difference control. Setting either to variable pressure difference control mode or fixed speed, flexible power supply cable with Wilo terminal, external speed control through integrated interfaces PWM 1 (geothermal energy) or PWM 2 (solar energy), LED indications of operation and errors