DDA 17-7 AR-PP/E/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

La tenuta meccanica della cartuccia assicura un'elevata affidabilità

Controllo a impulsi (funzione divisione inclusa)

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

tp 80 120 2 ai f a bqqe hw1 93427779 DDA 17-7 AR-PP/E/C-F-32I002FG The SMARTSingle 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. Pipework connection is via PN 6 DIN flanges (EN 1092 2 and ISO 7005