Submersible borehole pump

DDC 6-10 AR-PP/V/C-F-31I001FG The SMART Digital DDC is a compact positive displacement

Il relè PR 5714 scatta se la temperatura limite impostata viene superata

come "Valore effettivo"

DDC 9-7 AR-PV/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

tpd 50 80 4 a f a bqqe fw3 98742978 Submersible borehole pumpSingle 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