nk 65 250 223 ay1f2aesbqqexw1 98986790 a double mechanical seal and

a double mechanical seal and a high chrome stainless steel semi-open impeller type for maintained performance

fan-cooled asynchronous motor

The twin-head pump is designed with two parallel power-heads

DDA 120-7 AR-SS/V/SS-F-31A1A1F The SMART Digital DDA is a compact positive displacement

Filtri d'uscita in generale I filtri in uscita sono utilizzati per ridurre lo stress di tensione sugli avvolgimenti motore e sul sistema di isolamentoe per abbassare la rumorosità dei motori alimantati da convertitori di frequenza

nk 65 250 223 ay1f2aesbqqexw1 98986790 a double mechanical seal andNon 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