50 % (maximum flow = 100 l/h) and 25 % (maximum flow = 50 l/h)

The impeller is a SEMI OPEN impeller for 12 mm free passage suitable for pumping groundwater

DDA 17-7 FCM-PVC/T/C-F-31I002F The SMART Digital DDA is a compact positive displacement

2 anelli di bloccaggio e 4 O-ring (2 in EPDM e 2 in FKM)

DDA 120-7 FCM-PV/V/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

nke 40 160 177 asa1f2besbqqegwa 99539851 50 % (maximum flow =Non self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber