Una guarnizione in PTFE inserita sulla spina di collegamento del cavo ne garantisce la tenuta stagna prevenendo la formazione di umidità negli avvolgimenti di statore

DDA 17-7 FC-PVC/T/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

operating mode and control mode

The click wheel and the multi-coloured backlit graphic plain-text LC display enable intuitive commissioning and operation

Communication features

tpd 50 120 2 a f a bqqe fw1 93427719 Una guarnizione in PTFE inseritaSingle 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