Flowserve Durco Mark 3 User Manual

DURCO MARK 3 ISO FRAME MOUNTED ENGLISH 85392719 06-12
Page 17 of 52 flowserve.com
4.6.4 Allowable nozzle loads
The pump complies with ISO 5199 shaft deflection
limits for the following flange loads. The values are
presented in the ISO 5199/ISO 13709 (API 610)
format. Please note that the values permitted may be
higher or lower than those in ISO 5199; see those
specified for the actual pump size.
The values permitted (50 mm and above) meet ISO
13709 (API610 11
th
edition) Table 5 values with
grouted metallic baseplates. Individual forces and
moments up to twice ISO 13709 (API610) Table 5
values may be permitted but only when applied in
accordance with the conditions in ISO 13709
(API610) Annex F.
Values are presented in compliance with the ISO
1503 sign convention.
All individual values which are greater than the
following values must be referred to Flowserve for
approval.
Table of maximum forces and moments (acting simultaneously) 4.6.4.1
Size
Forces in N (lbf) Moments in Nm (lbf•ft)
Suction Discharge Suction Discharge
Mx My Mz Fx Fy Fz Mx My Mz Fx Fy Fz
Ɖ
ƉƉ
ƉM Ɖ
ƉƉ
ƉF Ɖ
ƉƉ
ƉM Ɖ
ƉƉ
ƉF
40-25-125
840
(620)
450
(330)
640
(470)
1 800
(400)
1 500
(340)
1 200
(270)
190
(140)
180
(130)
190
(140)
460
(100)
370
(80)
580
(130)
1 150
(850)
2 630
(590)
320
(240)
830
(190)
50-32-125
930
(690)
470
(350)
700
(520)
1 780
(400)
1 430
(320)
1 160
(260)
340
(250)
170
(130)
260
(190)
520
(120)
430
(100)
660
(150)
1 260
(930)
2 560
(580)
460
(340)
940
(210)
65-40-125
1 640
(1 210)
820
(600)
1 230
(910)
2 300
(520)
1 840
(410)
1 500
(340)
560
(410)
280
(210)
420
(310)
860
(190)
700
(160)
1 070
(240)
2 210
(1 630)
3 310
(740)
750
(550)
1 540
(350)
80-50-125
1 910
(1 410
960
(710)
1 430
(1 050)
2 680
(600)
2 140
(480)
1 740
(390)
620
(460)
310
(230)
460
(340)
940
(210)
770
(170)
1 150
(260)
2 570
(1 900)
3 850
(870)
830
(610)
1 670
(380)
100-80-125
2 300
(1 700)
1 150
(850)
1 720
(1 270)
3 070
(690)
2 450
(550)
1 990
(450)
1 910
(1 410)
820
(600)
1 430
(1 050)
1 840
(410)
1 740
(390)
2 680
(600)
3 090
(2 280)
4 400
(990)
2 520
(1 860)
3 690
(830)
32-20-160
470
(350)
240
(160)
350
(260)
890
(200)
710
(160)
580
(130)
150
(110)
80
(60)
120
(90)
240
(50)
210
(50)
310
(70)
630
(460)
1 280
(290)
210
(150)
440
(100)
40-25-160
840
(620)
450
(330)
640
(470)
1 800
(400)
1 500
(340)
1 200
(270)
190
(140)
180
(130)
190
(140)
460
(100)
370
(80)
580
(130)
1 150
(850)
2 630
(590)
320
(240)
830
(190)
50-32-160
930
(690)
460
(340)
700
(520)
1 800
(400)
1 500
(340)
1 200
(270)
290
(210)
210
(150)
220
(160)
500
(110)
400
(90)
590
(130)
1 250
(920)
2 630
(590)
420
(310)
870
(200)
65-40-160
1 640
(1 210)
820
(600)
1 230
(910)
2 300
(520)
1 840
(410)
1 500
(340)
560
(410)
280
(210)
420
(310)
860
(190)
700
(160)
1 070
(240)
2 210
(1 630)
3 310
(740)
750
(550)
1 540
(350)
80-50-160
1 910
(1 410)
960
(710)
1 430
(1 050)
2 680
(600)
2 140
(480)
1 740
(390)
620
(460)
310
(230)
460
(340)
940
(210)
770
(170)
1 150
(260)
2 570
(1 900)
3 850
(870)
830
(610)
1 670
(380)
100-65-160
2 670
(1 970)
1 340
(990)
2 000
(1 480)
3 570
(800)
2 850
(640)
2 320
(520)
980
(720)
490
(360)
730
(540)
1 090
(250)
890
(200)
1 370
(310)
3 600
(2 660)
5 120
(1 150)
1 320
(970)
1 960
(440)
125-80-160
4 050
(2 990)
2 030
(1 500)
3 040
(2 240)
5 400
(1 210)
4 320
(970)
3 510
(790)
1 310
(970)
710
(520)
1 010
(740)
1 850
(420)
1 500
(340)
2 300
(520)
5 460
(4 030)
7 760
(1 740)
1 800
(1 330)
3 310
(740)
125-100-160
4 050
(2 990)
2 030
(1 500)
3 040
(2 240)
5 400
(1 210)
4 320
(970)
3 510
(790)
2 300
(1 700)
1 150
(850)
1 720
(1 270)
2 450
(550)
1 990
(450)
3 070
(690)
5 460
(4 030)
7 760
(1 740)
3 090
(2 280)
4 400
(990)
32-20-200
470
(350)
340
(250)
350
(260)
890
(200)
710
(160)
580
(130)
150
(110)
80
(60)
120
(90)
240
(50)
210
(50)
310
(70)
680
(500)
1 280
(290)
210
(150)
440
(100)
40-25-200
840
(620)
450
(330)
640
(470)
1 800
(400)
1 500
(340)
1 200
(270)
190
(140)
180
(130)
190
(140)
460
(100)
370
(80)
580
(130)
1 150
(850)
2 630
(590)
320
(240)
830
(190)
50-32-200
930
(690)
470
(350)
700
(520)
1 800
(400)
1 500
(340)
1 200
(270)
290
(210)
210
(150)
220
(160)
500
(110)
400
(90)
590
(130)
1 260
(930)
2 630
(590)
420
(310)
870
(200)
65-40-200
1 790
(1 320)
860
(630)
1 220
(900)
2 680
(600)
2 140
(480)
1 740
(390)
460
(340)
230
(170)
350
(260)
710
(160)
570
(130)
880
(200)
2 330
(1 720)
3 850
(870)
620
(460)
1 270
(290)
80-50-200
1 910
(1 410)
960
(710)
1 430
(1 050)
2 680
(600)
2 140
(480)
1 740
(390)
620
(460)
310
(230)
460
(340)
940
(210)
770
(170)
1 150
(260)
2 570
(1 900)
3 850
(870)
830
(610)
1 670
(380)
100-65-200
2 670
(1 970)
1 340
(990)
2 000
(1 480)
3 570
(800)
2 850
(640)
2 320
(520)
1 210
(890)
600
(440)
900
(660)
1 350
(300)
1 100
(250)
1 690
(380)
3 600
(2 660)
5 120
(1 150)
1 620
(1 190)
2 430
(550)
125-80-200
4 710
(3 470)
1 560
(1 150)
3 540
(2 610)
4 140
(930)
5 020
(1 130)
2 690
(600)
1 310
(970)
710
(520)
1 010
(740)
1 850
(420)
1 500
(340)
2 300
(520)
6 100
(4 500)
7 040
(1 580)
1 800
(1 330)
3 310
(740)

Flowserve Durco Mark 3 Specifications

General

Brand	Flowserve
Model	Durco Mark 3
Category	Water Pump
Language	English