Commercial sanitary hot water circulation pump

Suitable for domestic hot water circulation systems in industry and building services, the Wilo-Top-Z is a glandless pump circulator with screwed or flange connection, featuring pre-selectable speed stages for power adjustment.

• Glandless pump circulator with screwed connection or flange connection. Pre-selectable speed stages for power adjustment
• Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~)
• With thermal insulation as standard