CENTRIFUGAL PUMPS, API 685 OH2

General

Our basic API 685 type OH2 pumps are centre line mounted, single stage, overhung pumps with a single bearing housing for external magnet. The pump and motor  are flexibly coupled and installed on a common baseplate. The coupling design allow removal of the back pull-out assembly without disturbing the driver, coupling hubs or casing.

Design features

  • Meet API 685
  • Zero leakage
  • Single or double containment
  • End-top nozzle design
  • Single or double volute depending on size to reduce radial forces
  • Back pull-out design
  • Other options available
  • All metallurgies available
  • Design to NORSOK and customer specifications available

OH2 Performance

Q (m3/h)  4000
P (barg)  50/150

dH (m)  350
T (⁰ C)  -120/+350