The unbalanced rubber bellows seal is according to DIN EN 12756

Pump materials in contact with the liquid are in stainless steel

Il cavo è collegato sulla testa pompa tramite una speciale spina che ne consente l'eventuale sostituzione senza dover smontare la pompa

liquid-lubricated bearings and pressure-equalising diaphragm

Cable and plug for connection of pump to external control devices

tp 32 90 2 a o i bqqe dw1 93464505 The unbalanced rubber bellows sealSingle 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.