TECHNICAL REFERENCE

TR NO. TR-100 PAGE: REVISION: F REV. DATE: 30 Dec 2013

TITLE: Allowable Nozzle Loading (Forces & Moments)

VIKING PUMP, INC. A Unit of IDEX Corporation Cedar Falls, IA 50613 U.S.A.

8

Series 724, 4724

(4724 PUMP SHOWN IN DRAWING) LOADING COORDINATE SYSTEM: X: PARALLEL TO PUMP SHAFT Y: VERTICAL, PERPENDICULAR TO PUMP SHAFT Z: HORIZONTAL, PERPENDICULAR TO PUMP SHAFT

P: FORCES (LBF / N) M: MOMENTS (FT-LBF / N-m)

PUMP SIZE (FLANGE SIZE)

PORT A

PORT B

Px Py Pz Mx My Mz Px Py Pz Mx My Mz

F (0.5) &FH8,9 (0.75) 100 445 105 465

120 535

25 35

10 14

25 35

100 445

105 465

120 535

25 35

10 14

25 35

G8,9 (1) 85

375 95

420 120 535

25 35

10 14

25 35

85 375

95 420

120 535

25 35

10 14

25 35

H&HL9 (1.5) 360 1600 360

1600 360

1600 230 300

90 120

25 35

360 1600

360 1600

360 1600

230 300

25 35

90 120

K,KK&L9 (2) 420 1870 420

1870 420 1870

440 600

150 200

50 70

420 1870

420 1870

420 1870

440 600

50 70

150 200

LQ (2.5) &LL (3) 450 1950 450

1950 450 1950

485 650

195 260

220 300

450 1950

450 1950

450 1950

485 650

195 260

220 300

8Pump has opposite ports. Port B is directly opposite Port A. 9Pumps have tapped ports

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