Grundfos TPE Circulation pump 32-380/2

Single-stage dry-run pump with spiral housing and inline suction and pressure ports of the same diameter. The pump is a top-pull-out design, meaning the pump head (motor, top piece, and impeller) can be dismantled for maintenance and service without affecting the pipe connections of the pump housing. The pump is equipped with an unbalanced rubber bellows seal. Shaft seal complies with DIN EN 12756. Pipe connection takes place via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a jacket-cooled synchronous motor with permanent magnets. Motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor has a frequency converter and PI controller in the terminal box, allowing stepless regulation of motor speed and thus performance adaptation to a given need. The pump is equipped with a differential pressure sensor.