permanent-magnet

diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption

The pump is a cast iron submersible pump with integrated submersible explosion-proof 1-phase motor

Level measurement The Dedicated Controls system starts/stops the wastewater pumps by means of

nke 50 250 263 aa1f2aesbqqekwa 99098980 permanent-magnetNon 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