CENTRIFUGAL PUMPS, API 610 BB3

General

Our API 610 type BB3 pumps are multistage, centre line mounted, axial split, single  suction, between bearing pumps. The pump and motor  are flexibly coupled and installed on a common baseplate. The axial casing design allow removal of the rotor assembly without disturbing the driver, coupling hubs or casing nozzle connections.

Design features

  • Meet all API 610 requirements
  • Side – side nozzle design
  • Double volute design
  • Single entry or Double entry impeller for low NPSHR characteristics
  • Rotor hydraulically balanced radially and axially due to back to back arrangement of impellers
  • Seal area meet API 682
  • Mechanical seals and seal systems as per API682
  • Hydrodynamic or antifriction bearings
  • Other design options available
  • All metallurgies available
  • Design to NORSOK and customer specifications available

BB3 Performance

Q (m3/h)  800
P (barg)  160

dH (m)  1600
T (⁰ C)  +200