La durata di ogni corsa di mandata varia in funzione della portata impostata

alarms and warnings

il sensore di pressione di fabbrica è collegato a uno di questi ingressi

switches and cables in the pit

Easy installation and configuration

nke 50 250 221 aa2f2aesbqqeiwa 99105846 La durata di ogni corsaNon 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