Xylem MPV - Manual (Page 81)

Installation, Operating and Maintenance Instruction
Model MPB, MPV
MPB 100-english page 77 Revision 02
Article No 771074115 Issue 01/2010
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:
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).
Limit Curve as per EN 1092
Max. permissible operating pressure (casing and
flange) applies for the material codes:
111, 211, 311, 262, 411, 462
Limit Curve as per 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.
4. Transport, Handling, Storage
4.1 Transport, Handling
Check the pump / pump unit immediately upon
delivery / receipt of despatch for damage or
missing parts.
The pump / pump unit must be transported
carefully and by competent personnel. Avoid
serious impacts.
Keep the pump/pump unit in the same position in
which it was supplied from the factory. Take note
of the instructions on the packaging.
The suction and discharge side of the pump must
be closed with plugs during transport and storage.
Dispose of all packing materials in accordance
with local regulations.
Lifting devices (e.g. fork-lift truck, crane, crane
device, pulleys, sling ropes, etc.) must be
sufficiently strong and must only be used by
authorized persons. You find the weight of the
pump in the appendix.
Lifting of the pump / unit may only be performed at
stabile suspension points such as the casing,
motor lifting eyes, stool. Figure 1 show the correct
handling during transport by crane.
Sling ropes must not be fixed to ends of shafts
or the ring loops of the motor.
Do not stand underneath suspended loads.
Take note of the general regulations on
prevention of accidents.
The pump / pump unit must be secured against
tipping over and slipping until it has been fixed
in its final location.
Slipping out of the pump / pump unit of the
transport lifting device can cause damages to
persons and things.