nk 40 200 198 aa2f2aesbqqegw3 98973573 The liquidless and maintenance free

The liquidless and maintenance free cooling system ensures that the pump can be used for submerged or dry installation

Timer-based batch function (internal timer)

A clamp between pump housing and motor ensures easy and safe dismantling and assembly

External analog 4-20

The pump has an intermediate oil chamber pre-filled with non-toxic special oil

nk 40 200 198 aa2f2aesbqqegw3 98973573 The liquidless and maintenance freeNon 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