Special Offers

This circulator is suitable only for drinking water. Can be used for domestic hot water circulation systems in the industry and building services. Maintenance-free glandless circulator with threaded or flange connection, pre-selectable speed stages for power adjustment. Equipment and function Manual power adjustment with 3 speed stages Pumps with 1~ motor: P2 up to 90 W: internal protection against unacceptably high winding temperatures P2 ≥ 180 W: Full motor protection with thermal winding contacts in conjunction with tripping unit (optional: SK 602N/SK 622N) Pumps with 3~ motor: P2 up to 90 W: internal protection against unacceptably high winding temperatures P2 ≥ 180 W: Full motor protection with thermal winding contacts in conjunction with tripping unit (optional: SK 602N/SK 622N) Mains connection 3~, 230 V with optional switching plug Pump housing in red brass or grey cast iron (stainless steel depending on type) PN 6/PN 10 combination flange (for DN 40 to DN 65) Thermal insulation shells