I contatori da DN 50 a DN 150 sono del tipo a palette elicoidali per acqua fredda fino a 50°C o acqua calda fino a 120°C

monostadio

DDA 12-10 FCM-PP/E/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

using the 2 in-line connections

Start level variation

tp 32 80 2 a o i bqqe cw1 98346623 I contatori da DN 50Single 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.