la più lunga si riferisce alla flangia e al connettore montato sull'uscita

nonché per ridurre il rumore acustico proveniente da un motore a frequenza controllata

Double ball valves for maximum dosing accuracy

DDA 60-10 AR-PV/V/C-F-31A7A7BG The SMART Digital DDA is a compact positive displacement

nk 50 315 303 aa2f2aesbaqelw3 97831678 la più lunga si riferisceNon 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