nk 40 160 134 ay1f2aesbqqexw3 98986914 with vertical discharge port and

with vertical discharge port and integrated submersible 3-phase totally enclosed motor in insulation class F (155°C)

The pump is fitted with a 18

The turndown ratio is 1 to 800 with the same accuracy and uniform dosage with reduced pulsation throughout the capacity range

A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

nk 40 160 134 ay1f2aesbqqexw3 98986914 with vertical discharge port 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