Reassembly, Table 9 bolt torque, ft-lbs (nm), Refer to table 9a – Goulds Pumps ANSI FAMILY IOM (ATEX Compliant) User Manual
Page 9
REASSEMBLY
Refer to Table 9 and 9a for torque values while reassembling pump.
* Values are in inch-lbs (Nm)
74
ANSIFAM IOM - 5/08
Table 9
Bolt Torque, Ft-Lbs (Nm)
Location
Frame
3196, CV 3196, LF 3196,
3796
NM 3196
3198
Lube
Dry
Lube
Dry
Lube
Dry
Casing Bolts (370) or
Casing Nuts (425)
6" STX
Refer to
Table 9a
27 (36)
40 (53)
N/A
N/A
8" STX
20 (27)
30 (40)
35 (47)
53 (71)
MTX, LTX
27 (36)
40 (53)
35 (47)
53 (71)
XLT-X, X17
N/A
N/A
N/A
N/A
Frame-to-Adapter
All
20 (27)
30 (40)
20 (27)
30 (40)
20 (27)
30 (40)
Bearing Clamp Ring Bolts (236A)
Duplex Bearing Only
STX, MTX
10* (1.1)
17* (1.9)
10* (1.1)
17* (1.9)
10* (1.1)
17* (1.9)
LTX
55* (6.2)
83* (9.4)
55* (6.2)
83* (9.4)
55* (6.2)
83* (9.4)
Bearing End Cover Bolts (371C)
XLT-X, X17
9 (12)
12 (16)
N/A
N/A
N/A
N/A
Dynamic Seal Capscrews (265)
STX, MTX,
LTX
55* (6.2)
83* (9.4)
N/A
N/A
N/A/
N\/A
XLT-X, X17
9 (12)
12 (16)
N/A
N/A
N/A
N/A
Table 9a
Maximum Torque Values in ft.-lb. (Nm)
for Casing Bolts (370)
Models 3196, CV 3196 LF 3196, 3796
with 150 lb. Casing flanges
Model HT 3196
and all Models
with 300 lb. Casing flanges
Material Specification
Ductile Iron Casing with A
307 Grade B casing bolts
Alloy Casing with (304SS)
F593 Grade 1
or
(316SS F593) Grade 2
casing bolts
Ductile Iron and Alloy
Casings with A193 grade B7
casing bolts
Frame
Casing Bolt
Diameter (in.)
Lube
Dry
Lube
Dry
Lube
Dry
8” STX
1/2”
20 (27)
30 (41)
35 (47)
54 (73)
58 (79)
87 (118)
6” STX
MTX
LTX
XLT-X
5/8”
39 (53)
59 (80)
71 (96)
107 (145)
115 (156)
173 (235)
X17
7/8”
113 (153)
170 (231)
141 (191)
212 (287)
330 (447)
495 (671)