Grundfos TPE3 Circulation pump 40-200

Single-stage dry-rotor pump with volute casing and inline suction and discharge ports with identical diameter. The pump features a top-pull-out design, i.e., the pump head (motor, head, and impeller) can be disassembled for maintenance and service without touching the pump casing's pipe connections. Shaft seal according to DIN EN 12756. Pipe connection via PN 6/10 DIN flanges (EN 1092-2 and ISO 7005-2). Equipped with a sleeve-cooled synchronous motor with permanent magnets. Motor efficiency classified as IE5 according to IEC 60034-30-2. The motor has a frequency converter and PI controller in the terminal box, enabling stepless regulation of motor speed and thus performance adaptation to a given need. Equipped with a combined temperature and differential pressure sensor.