nk 50 315 303 aa1f2besbaqelw3 97835311 The shaft seal is according

The shaft seal is according to EN 12756

Possible operating modes:

frequency converters from alternative suppliers can be used as well

DDA 60-10 FCM-PV/V/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

DDC 6-10 AR-PV/T/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

nk 50 315 303 aa1f2besbaqelw3 97835311 The shaft seal is accordingNon 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