nke 50 250 263 aa1f2aesbqqekwa 99098981 Auto deaeration during pump standby

Auto deaeration during pump standby to avoid stand-still due to air-locking

frequency converters from alternative suppliers can be used as well

Power transmission is via a rigid split coupling

The push-buttons are used to navigate through the menu structure to access pump and performance data on site and enable setting of required setpoint as well as setting of pump to "Min

nke 50 250 263 aa1f2aesbqqekwa 99098981 Auto deaeration during pump standbyNon 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