Mixing Unit 3890050 with Wilo pump

Description

Mixing Unit Tiemme 3890050 with Wilo Para 25/7 pump

Mixing unit for heating systems, consisting of: nickel-plated brass CW617N body with 1"M primary circuit fittings and 1"M secondary circuit fittings with pipe union, integrated three-way mixing valve with thermostatic brass CW617N screw valve and EPDM gaskets, non-return valve in POM on the primary return, contact safety thermostat with factory setting 55 °C ± 3 °C, thermometer for measuring the inlet temperature, probe well housing for temperature regulation to the secondary circuit.

Maximum operating temperature + 90 °C. Minimum operating temperature 7 °C. Maximum working pressure 10 bar. Max. ΔP between delivery circuit and return circuit 0.3 bar. Pre-set safety thermostat to 55 °C. Compatibility water and glycol solutions (maximum glycol percentage 30%).