la più lunga si riferisce alla flangia e al connettore montato sull'uscita

DDC 15-4 AR-PV/T/C-F-32I004BG The SMART Digital DDC is a compact positive displacement

La pompa è dotata di un motore asincrono 1 fasi

DDA 17-7 FCM-PVC/T/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

tpd 40 30 4 a f a bqqe aw3 98957955 la più lunga si riferisceSingle 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