Instruction Manual
Installation, Operating and Maintenance Instruction
Model MP, MPA, MPAI
MP 100-english page 77
Revision 04
Article No 771074011
Issue 11/2011
MP, MPA, MPAI Design
Permissible Forces / Torques on the DND
Pressure Joints
Dimension
Vertical Pressure
Joints
Horizontal Pressure
Joints,
Right or Left
MP40.2
MP40.3
MPA40.2
MPAI40.2
MPA40.3
MPAI40.3
DND 40
Fx
330 330
Fy
300 380
Fz
380 300
F
590 590
Mx
280 280
My
140 140
Mz
190 190
M
370 370
MP65.1
MP65.2
MPA65.1
MPAI65.1
MPA65.2
MPAI65.2
DND 65
Fx
560 560
Fy
510 620
Fz
620 510
F
980 980
Mx
350 350
My
200 200
Mz
260 260
M
480 480
MP100.1
MP100.2
MPA100.1
MPAI100.1
MPA100.2
MPAI100.2
DND 100
Fx
900 900
Fy
810 1010
Fz
1010 810
F
1580 1580
Mx
440 440
My
260 260
Mz
330 330
M
610 610
MP125.1
MP125.2
MPA125.1
MPAI125.1
MPA125.2
MPAI125.2
DND 125
Fx
1130 1130
Fy
1010 1250
Fz
1250 1010
F
1970 1970
Mx
570 570
My
350 350
Mz
440 440
M
800 800
The suction and pressure joints must be considered
separately.
If not all loads in effect reach the value limits, one of
these loads may exceed the usual value limit by 1.4
times. The following requirement must be observed
here:
≤+ 2))/()/((
2
..max
2
..max zulberechnetzulberechnet
MMFF
3.6 Permitted Pressures and
Temperatures
In principle, the pressure and temperature values
given in the datasheet and/or order confirmation as
well as the performance label apply. Values (for
pressure and temperature) exceeding these values or
falling below them (for temperature) are not permitted.
If no pressures and/or temperatures are specified in
the data sheet and/or the order confirmation, the
following limits apply for supply pressure and room
temperature:
Supply pressure (system pressure) = Pressure at
the pump intake:
MP design: max. 40 bar
MPA, MPAI design: max. 10 bar
Room temperature: max. 40°C
Also obey the applicable laws and regulations when
using the pump (e.g. DIN 4747 or DIN 4752, Section
4.5).
Curve acc. EN 1092
Max. permissible operating pressure (casing and
flange) applies for the material codes:
111, 211, 311, 262, 411, 462
Curve acc. EN 1092
Max. permissible operating pressure (casing and
flange) applies for the material codes:
532, 141, 341, 151, 351, 672
For the material code used, see the data sheet and/or
the order confirmation.
The specified pressure and temperature limits apply
for standard materials.
The usage limits for other materials are available upon
request.