Permitted Nozzle Loads And Torques At The Pump Nozzles - ITT MP Série Instructions De Montage, De Service Et De Maintenance

Installation, Operating and Maintenance Instruction
3.5 Permitted Nozzle Loads and Torques
at the Pump Nozzles ...
... following the Europump-Recommendation for
pump acc. to ISO 5199.
The individual forces and individual torques as well as
collective forces and collective torques given in the
table may not be exceeded.
∑
2 2
= + +
F ( Fx Fy
∑
2 2
= +
M ( Mx My
MP Design
Permissible Forces / Torques on the DNS Suction
Dimension
Horizontal Suction
Joints,
Left or Right
Fx 560
Fy 620
Fz 510
MP40.2
980
∑F
MP40.3
Mx 350
DNS 65
My 200
Mz 260
480
∑M
Fx 900
Fy 1010
Fz 810
MP65.1
1580
∑F
MP65.2
Mx 440
DNS 100
My 260
Mz 330
610
∑M
Fx 1130
Fy 1250
Fz 1010
MP100.1
1970
∑F
MP100.2
Mx 570
DNS 125
My 350
Mz 440
800
∑M
Fx 1350
Fy 1500
Fz 1220
MP125.1
2360
∑F
MP125.2
Mx 700
DNS 150
My 440
Mz 540
990
∑M
MP 100-english
Article No 771074011
2
Fz ) [ N ]
2
+
Mz ) [ Nm ]
Joints
Vertical
Suction Joints
560
510
620
980
350
200
260
480
900
810
1010
1580
440
260
330
610
1130
1010
1250
1970
570
350
440
800
1350
1220
1500
2360
700
440
540
990
page 82
Model MP, MPA, MPAI
MPA, MPAI Design
Permissible Forces / Torques on the DNS Suction
Dimension
Vertical Suction
Joints
Fx 620
Fy 560
MPA40.2
Fz 510
MPAI40.2
980
∑F
MPA40.3
Mx 350
MPAI40.3
My 200
DNS 65
Mz 260
480
∑M
Fx 1010
Fy 900
MPA65.1
Fz 810
MPAI65.1
1850
∑F
MPA65.2
Mx 440
MPAI65.2
My 260
DNS 100
Mz 330
610
∑M
Fx 1250
Fy 1130
MPA100.1
Fz 1010
MPAI100.1
1970
∑F
MPA100.2
Mx 570
MPAI100.2
My 350
DNS 125
Mz 440
800
∑M
Fx 1500
Fy 1350
MPA125.1
Fz 1220
MPAI125.1
2360
∑F
MPA125.2
Mx 700
MPAI125.2
My 440
DNS 150
Mz 540
990
∑M
General Instructions:
Direction of the forces and torques:
Fx ...Force in direction of the x-axis (pump shaft)
Fy ...Force in direction of the y-axis
(perpendicular to the x-axis)
Fz ...Force in direction of the z-axis
(perpendicular to the x-axis)
Mx ...Torque around the x-axis
My ...Torque around the y-axis
Mz ...Torque around the z-axis
Joints
Revision 02
Issue 01/2007