8mm) and non-return valve Additionally they include Reed-switch unit with two floaters for low level and empty indication (switch mode adjustable NO or NC)

For S-pumps with outlet flange size DN 250 and above

DDA 60-10 AR-PVC-L/V/C-F-31U3U The SMART Digital DDA is a compact positive displacement

protezione contro temperatura motore troppo elevata

DDA 17-7 FCM-PV/V/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

tpd 40 240 2 a f a bqqe iw1 96086857 8mm) and non-return valve AdditionallySingle 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