Ruhrpumpen API 610 - Page 93

J Line Pump
Horizontal Double Suction Centrifugal Pump – API 610 Process Pump
93 V1.032818
 Lubricate with grease or oil the inner diameter of the impeller and the outer
diameter of the shaft.
3. Insert the radial impeller nut from the coupling side until it reaches the impeller and tighten.
Figure 8.3JD. Inserting and tightening the radial impeller nut from the coupling side.
4. Insert the axial impeller nut from the non-coupling side until it reaches the impeller and
tighten.
Figure 8.4JD. Inserting and tightening the axial impeller nut from the non-coupling side.