tp 80 180 2 a f b bqqe jw1 96108758 They ensure a minimum counterpressure

They ensure a minimum counterpressure of 0

DDA 120-7 AR-PV-L/T/C-F-31U3U3 The SMART Digital DDA is a compact positive displacement

Per questo scopo è stato progettato un piedistallo che si adatta all'involucro D1 e D2

2 m PVC deaeration hose (4/6 mm)

DDA 12-10 FCM-PV/E/C-F-31I002F The SMART Digital DDA is a compact positive displacement

tp 80 180 2 a f b bqqe jw1 96108758 They ensure a minimum counterpressureSingle 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 16 DIN flanges (EN 1092 2 and ISO