SPX APV W+ Series - Tightening Torque for Impeller, Inducers and Shaft

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381434 ISS B 08.2008
6.3 Tightening torque for impeller, inducer and shaft
Tightening torque required for the screws in the shaft muff and for
body bolts (pumps not fitted with clamp rings):
M8: 30 Nm (22 lbf ft)
M10: 55 Nm (41 lbf ft)
M12: 80 Nm (59 lbf ft)
M16: 180 Nm (132 lbf ft)
Tightening torque required for the cap nut and inducer:
M10: 45 Nm (33 lbf ft)
M14: 70 Nm (52 lbf ft)
M20: 200 Nm (148 lbf ft)
Subject to changes.
6. Technical data