The operating panel on the motor terminal box features a four-inch TFT display

Applies only to pumps with control variant: AR

for instance for bearing monitoring

or on the pressure relief valve

The revolutionary S-tube® impeller provides free spherical passage of solids up to 50 mm and is suitable for wastewater with a dry matter content of up to 3 %

nke 50 125 138 asa2f2aesbqqefwa 99539694 The operating panel on theNon 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