- Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~)
- Manual power adjustment with 3 speed stages
- Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation
Glandless circulator with screwed connection or flange connection.
- Pump housing: Grey cast iron
- Impeller: Plastic
- Shaft: Stainless steel
- Bearing: Carbon, metal impregnated
Hot-water heating systems of all kinds, industrial circulation systems, air-conditioning systems and closed cooling circuits.