Pomac Pumps PLP - Page 34

User manual Pomac PLP Lobe pump
34 CE/PLP (1406) EN-12
9. Fit a tab washer (19) to each shaft.
10. Fit the lock nuts (20) to the shafts. Tighten them to the correct torque, see following table:
Type
Torque [Nm]
PLP 1
1,3 Nm
PLP 15
1,8 Nm
PLP 2
2,0 Nm
PLP 3
3,0 Nm
PLP 4
5,8 Nm
11. Fix the lock nut by tapping a tab of the tab washer into an opening of the lock nut.
12. Fit the seal covers (8) into the rotor case (34), the seal compartment facing the front side
(pump side), see following figure.
13. Fit the oil retainers (10) into the rotor case, see following figure.