Flowserve Byron Jackson Type M - Manual (Page 61)

® Byron Jackson Double Mechanical Seal Submersible Pumping Unit • 1042.293/9 • June 04
Page 61 of 68
10 OTHER RELEVANT DOCUMENTA-
TION AND MANUALS
10.1 Change notes
If any changes, agreed with Flowserve Pump Divi-
sion, are made to the product after its supply, a
record of the details should be maintained with
these user instructions.
10.2 Abbreviations
ATEX Equipment for Potentially Explosive At-
mospheres
NPSH Net positive suction head
OD Outer diameter
rpm revolutions per minute
VDE German Association for electrical, elect-
ronic and information technologies ("Ver-
band der Elektrotechnik, Elektronik und
Informationstechnik e.V.")