nk 125 400 392 ay1f2aesbqqexw3 98806994 The impeller is a VORTEX

The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping surface water

The SMART Digital DDE is a compact positive displacement

The turndown ratio is 1 to 800 with the same accuracy and uniform dosage with reduced pulsation throughout the capacity range

DDA 12-10 FCM-PP/E/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

nk 125 400 392 ay1f2aesbqqexw3 98806994 The impeller is a VORTEXNon 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