TapFlo CTX I, Manual

Page: 33 / 39

6. DATA
IOM manual CTX centrifugal pumps
33
6.4. Mounting torques and dimensions of screws/nuts
Screw /
nut type
Description
CTX 40-165
CTX 50-145
CTX
50-200
CTX
65-175
CTX 65-230; CTX 65-240;
CTX 80-205; CTX 80-212;
CTX 80-260; CTX 100-230
Pos. 141. DIN 933 bolt
Mounting torque [Nm]
Tool size “S” [mm]
Thread
8
10
M6
8
10
M6
8
10
M6
20
13
M8
Pos. 161. DIN 912 screw
Mounting torque [Nm]
Tool size “S” [mm]
Thread
25
6
M8
25
6
M8
25
6
M8
25
6
M8
Pos. 121. DIN 933 bolt
Mounting torque [Nm]
Tool size “S” [mm]
Thread
35
17
M10
60
19
M12
60
19
M12
140
24
M16
- Pos. 191. bolt
Mounting torque [Nm]
Tool size “S” [mm]
Thread
40
12
M12
65
12
M14
40
12
M12
65
12
M14
Pos.20. DIN 934 nut
Mounting torque [Nm]
Tool size “S” [mm]
Thread
40
19
M12
40
19
M12
40
19
M12
40
19
M12
Pos. 15.1. DIN 916 set screw
Mounting torque [Nm]
Tool size “S” [mm]
Thread
2.5
3
M6
2.5
3
M6
2.5
3
M6
2.5
3
M6