Flowserve ESP2 - Manual (Page 36)

ESP2 USER INSTRUCTIONS ENGLISH PCN-(71569292) 4-12
Page 36 of 64
• The work area should be clean and free from
dust, dirt, oil, grease etc.
• Hands and gloves should be clean.
• Only clean towels, rags and tools should be
used.
6.2 Spare parts
The decision on what spare parts to stock varies greatly
depending on many factors such as the criticality of the
application, the time required to buy and receive new
spares, the erosive/corrosive nature of the application,
and the cost of the spare part. Section 8 identifies all of
the components that make up each pump addressed in
this manual.
6.2.1 Ordering of spare parts
Flowserve keeps records of all pumps that have been
supplied. Spare parts can be ordered from your local
Flowserve sales engineer or from a Flowserve
distributor or representative. When ordering spare
parts the following information should be supplied:
1) Pump serial number
2) Pump size and type
3) Part name – see section 8
4) Part item number – see section 8
5) Material of construction (alloy)
6) Number of parts required
The pump size and serial number can be found on
the nameplate located on the bearing housing. See
Figure 3-1.
6.3 Recommended spares and
consumable items
Figure 6-1 shows the parts which are included in
each of the following three classes of recommended
spares:
CLASS 1 - MINIMUM - Suggested for Domestic
Service when pump is handling clean non-corrosive
liquids and where interruptions in continuity of service
are not objectionable.
CLASS 2 - AVERAGE - Suggested for Domestic
Service when pump is handling abrasive or corrosive
liquids and where some interruptions in continuity of
service are not objectionable.
CLASS 3 - MAXIMUM - Suggested for Export Marine
or Domestic Service where interruptions in service
are objectionable.
Our Sales Representative in your area will gladly
review the class of spares best suited to meet your
requirements. When ordering recommended spares,
please provide information specified in section in
6.2.1.