nk 50 250 241 aa1f2aesbqqejw3 98971933 External pulse control from external

External pulse control from external controller or water meter with direct setting in ml/pulse

The unbalanced rubber bellows seal is according to DIN EN 12756

DDA 17-7 FC-PP/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

Rp (ISO 7/1)

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

nk 50 250 241 aa1f2aesbqqejw3 98971933 External pulse control from externalNon 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