a seconda delle dimensioni

The mechanical shaft seal is a special designed

The motor is controlled by a frequency converter and protected by Pt100 sensors

expansion tank

tpd 32 30 4 a f a bqqe aw3 98957945 a seconda delle dimensioniSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according