Goulds Pumps 3393 - IOM - Manual (Page 118)

Appendix
Appendix
Torque Values
Appendix A
Item # Part Description Fastene Carbon Steel Stainless Steel Pump Size
r Size Class 8.8 Class 70 Torque
Torque
ft-lbs
N-m ft-lbs N-m 2.5x4. 4x5- 5x6- 6x8-
8 10 11 13
2.5x5- 4x6- 5x8- 6x10-
8 10 11 13
356A Stud / Nut Bearing M16x2 81 110 X X
Housing to Casings 425 M20x2. 163 221 X
5
M24x3
281 381 X
356Y Stud / Nut Seal M8x1 6.6 9 X
Chamber 357K M12x1. 24 32 X X X
75
372H Cap Screw Balance M10x1. 14.0 19 X X X X
Drum to Locking 5
Plate
371C Cap Screw Bearing M10x1. 14.0 19 X X
Housing Cover 5
M12x1.
24 32 X X
75
371S Cap Screw Bearing M10x1. 14.0 19 X X
Housing Sump 5
M12x1.
24 32 X X
75
469Y Cap Screw Retain- M10x1. 14.0 19 X X X X
ing Plate to Shaft 5
569F Cap Screw Guard M6x1 3.0 4 X X X X
to Bearing Housing
136A Locknut Bearing M40x1. 65 88 X
5
M45x1. 75
101 X
5
M55x2
105 142 X
M70x2 175 237 X
356J Tie-Rod / Tie Rod 20x2.5 163 221 X
Nut 357F 24x3 281 381 X
30x3.5 559 758 X
36x4 976 1324 X
Running clearances
Appendix B
Table 8:
English Units (inches) Metric Units (mm)
Diametric 2.5x4-8 4x5-10 5x6-11 6x8-13 2.5x4-8 4x5- 5x6-11 6x8-13
Clearance 10
Impeller or Wear Normal 0.012 0.013 0.014 0.015 0.30 0.33 0.35 0.38
Ring to Casing Wear Replace
0.024 0.026 0.028 0.030 0.60 0.66 0.70 0.76
Ring Normal Clear-
ance
116 Model 3393 Installation, Operation, and Maintenance Manual