nk 65 250 270 aa2f2aesbqqemw3 98144821 a double mechanical seal and

a double mechanical seal and semi-open impeller type

The motor efficiency is classified as IE5 in accordance

end-suction centrifugal pump with axial suction port and radial discharge port

Timer-based batch function (dosing timer cycle or week)

nk 65 250 270 aa2f2aesbqqemw3 98144821 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