Flowserve WR User Manual
Page 27

WR and CR USER INSTRUCTIONS ENGLISH 26999968 10-12
Page 27 of 28
flowserve.com
8.3 General arrangement drawing
The typical general arrangement drawing and any 
specific drawings required by the contract will be sent 
to the Purchaser separately unless the contract 
specifically calls for these to be included into the User 
Instructions. If required, copies of other drawings 
sent separately to the Purchaser should be obtained 
from the Purchaser and retained with these User 
Instructions. 
 
9 CERTIFICATION
Certificates determined from the Contract requirements 
are provided with these Instructions where applicable. 
Examples are certificates for CE marking, ATEX 
marking etc. If required, copies of other certificates sent 
separately to the Purchaser should be obtained from 
the Purchaser for retention with these User Instructions. 
 
10 OTHER RELEVANT 
DOCUMENTATION AND MANUALS 
10.1 Supplementary User Instruction 
manuals 
Supplementary instruction determined from the contract 
requirements for inclusion into User Instructions such as 
for a driver, instrumentation, controller, sub-driver, seals, 
sealant system, mounting component etc are included 
under this section. If further copies of these are 
required they should be obtained from the purchaser for 
retention with these User Instructions. 
 
Where any pre-printed set of User Instructions are 
used, and satisfactory quality can be maintained only 
by avoiding copying these, they are included at the 
end of these User Instructions such as within a 
standard clear polymer software protection envelope. 
 
10.2 Change notes
If any changes, agreed with Flowserve Solution 
Group, are made to the product after its supply, a 
record of the details should be maintained with these 
User Instructions. 
 
10.3 Additional sources of information
 
Reference 1: 
NPSH for Rotordynamic Pumps: a reference guide, 
Europump Guide No. 1, Europump & World Pumps, 
Elsevier Science, United Kingdom, 1999. 
 
Reference 2: 
Pumping Manual, 9
th
edition, T.C. Dickenson,
Elsevier Advanced Technology, United Kingdom, 1995. 
 
Reference 3: 
Pump Handbook, 2
nd
edition, Igor J. Karassik et al,
McGraw-Hill Inc., New York, 1993. 
 
Reference 4: 
ANSI/HI 1.1-1.5. Centrifugal Pumps - Nomenclature, 
Definitions, Application and Operation. 
 
Reference 5: 
ANSI B31.3 - Process Piping. 
 
 
