MSD
TM
Series
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48
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Pump Assembly Continued
Standard Flexible Pipe Couplings
Size
Pipe End
Separation
Deflection
Nominal
inches
Actual
OD
inches
[mm]
Allowable
inches
[mm]
Per
Cplg.
degrees
Pipe
in/ ft
mm/ m
¾
1.050
[26.7]
0–0.03
[0–0.8]
3º–24’
0.36
[30]
1
1.315
[33.4]
0–0.03
[0–0.8]
2º–43’
0.29
[24]
1½
1.900
[48.3]
0–0.03
[0–0.8]
1º–56’
0.20
[17]
2
2.375
[60.3]
0–0.03
[0–0.8]
1º–31’
0.16
[13]
3
3.500
[88.9]
0–0.03
[0–0.8]
1º–2’
0.11
[9]
4
4.500
[114.3]
0–0.10
[0–2.5]
1º–36’
0.26
[21]
6
6.625
[168.3]
0–0.10
[0–2.5]
1º–5’
0.17
[14]
8
8.625
[219.1]
0–0.10
[0–2.5]
0º–50’
0.14
[11]
10
10.750
[273.0]
0–0.10
[0–2.5]
0º–40’
0.11
[9]
12
12.750
[323.9]
0–0.10
[0–2.5]
0º–34’
0.09
[7]
Figure 93 -
Flexible Pipe Coupling Dimensional Chart
NOTES:
Allowable pipe end separation and deflection figures show the maximum nominal range
of movement available at each joint for standard roll grooved pipe.
Figures for standard cut
grooved pipe may be doubled
. These figures are for design and installation purposes.
All pump connections are standard cut grove - style 77.
Figures and graphics are based on FEDCO’s
recommendations only. Follow all manufacturer
installation recommendations and instructions.