High quality 3 passenger circulation pump for heating systems.

- Operating temperature range: 0 (frost-free) -90 ° C
- Max. Operating pressure: 10 bar
- Max. Difference of pressure: 1 bar
- appropriate liquids: water for thermal systems, glycol solutions (max. 30%)
-threaded connections: ISO 228-1 external thread, EN 10226-1 internal thread; EN 1254-2 Press connectors
- Electrical power: 230 ± 10% VAC/50-60 Hz
- Power consumption: 6 va
- Protection class/electrical protection: IP 44/II. class
- Auxiliary micro-switch contacts: 1 spst, 6 (1) A-230 V

Factory configuration
-3-Way: Operator on side B, valve open in AB-B position
- 2-Way: Operator on the O side (open), valve open