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Description / Abstract:
This Practice describes manufacturing and performance
requirements for vertical submerged motor centrifugal pumps and
their accessories.
This Practice covers pumps with service conditions within the
following limits:
a. Maximum discharge pressure 35 Barg (500 psig)
b. Minimum pumping temperature 0ºC (32ºF)
c. Maximum pumping temperature 150ºC (300ºF)
d. Maximum rotational speed 3,600 rpm
Purpose
This Practice provides requirements for design and manufacture
of vertical submerged motor centrifugal pumps of 150 kW (200 HP) or
greater used for water services.
Comment: Water services include condensate, cooling
water, demineralized water, utility water, produced water, treated
water, etc.