Flange loads and configuration
For a listing of all e-XC pump models, refer to the e-XC technical brochure.
Table 4: Flange Loading Ratings
Flange Loading Ratings
Dia.
in. [mm]
Force lbf [N] Moment lbf•ft [Nm]
Fx Fy Fz ƩF Mx My Mz ƩM
2.5 [65] 202 [900] 225 [1000] 184 [820] 355 [1580] 354 [480] 254 [345] 288 [390] 520 [705]
3 [80] 270 [1200] 301 [1340] 243 [1080] 472 [2100] 376 [510] 277 [375] 321 [435] 575 [780]
4 [100] 319 [1420] 355 [1580] 288 [1280] 558 [2480] 465 [630] 332 [450] 420 [570] 675 [915]
5 [125] 405 [1800] 450 [2000] 364 [1620] 706 [3140] 553 [750] 387 [525] 454 [615] 808 [1095]
6 [150] 540 [2400] 602 [2680] 486 [2160] 940 [4180] 719 [975] 509 [690] 586 [795] 1062
[1440]
8 [200] 670 [2980] 751 [3340] 607 [2700] 1174
[5220]
985 [1335] 697 [945] 808 [1095] 1449
[1965]
10 [250] 805 [3580] 899 [4000] 724 [3220] 1407
[6260]
1339
[1815]
951 [1290] 1095
[1485]
1969
[2670]
12 [300] 940 [4180] 1048
[4660]
845 [3760] 1641
[7300]
1715
[2325]
1217
[1650]
1405
[1905]
2522
[3420]
14 [350] 1075
[4780]
1196
[5320]
967 [4300] 1875
[8340]
2146
[2910]
1538
[2085]
1759
[2385]
3164
[4290]
16 [400] 1209
[5380]
1344
[5980]
1088
[4840]
2109
[9380]
2644
[3585]
1881
[2550]
2168
[2940]
3894
[5280]
18 [450] 1344
[5980]
1493
[6640]
1209
[5380]
2343
[10420]
3197
[4335]
2268
[3075]
2611
[3540]
4713
[6390]
20 [500] 1479
[6580]
1641
[7300]
1331
[5920]
2576
[11460]
3784
[5130]
2699
[3660]
3109
[4215]
5598
[7590]
22 [550] 1614
[7180]
1789
[7960]
1448
[6440]
2810
[12500]
4470
[6060]
3186
[4320]
3673
[4980]
6616
[8970]
24 [600] 1879
[8360]
2095
[9320]
1691
[7520]
3282
[14600]
3430
[4650]
2434
[3300]
2810
[3810]
5045
[6840]
28 [700] 2149
[9560]
2392
[10640]
1933
[8600]
3750
[16680]
4293
[5820]
3076
[4170]
3518
[4770]
6328
[8580]
32 [800] 2419
[10760]
2689
[11960]
2176
[9680]
4217
[18760]
5288
[7170]
3762
[5100]
4337
[5880]
7789
[10560]
Checklist
Check Explanation/comment Checked
Always install the piping to the pump. Do not move the pump to the pipe. This can
make the final alignment impossible.
Check that the suction and discharge
piping are supported independently
near the pump and are properly
aligned.
This prevents strain from being transmitted to
the pump when the flange bolts are tightened.
Also use pipe hangers or other supports at
necessary intervals in order to provide support.
When you use expansion joints, check
that they are installed beyond the
piping supports closest to the pump.
Do not install expansion joints next to the pump
or in any position that would cause a strain on
the pump that results from system pressure
changes.
Check that tie bolts are used with
expansion joints.
This prevents pipe strain.
4 Installation
e-XC INSTRUCTION MANUAL 27
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