A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

The mains cable is of the plug type with glass sealing compound in the socket to prevent penetration of humidity into the stator windings

fan-cooled asynchronous motor

You can use the insulating shells for both stainless-steel and cast-iron pumps

tp 32 50 2 a o i bqqe aw1 98346615 A pressure sensor monitoring changesSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. 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. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. The pump is fitted with a fan cooled asynchronous motor.