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API ROKAN OH2 Process Pump


Safety, reliability and versatility are the key words for our overhung, single stage, radially split (OH2) process pump.


API ROKAN OH2 process pump centerlined horizontally mounted, radial split case, single stage, single suction, heavy-duty centrifugal process pumps with a back-pull-out design for easy maintenance. They are designed to comply with the latest editions of API 610 and API 682:

  • Capacity to 1930 m³/h (8500 USGPM) 
  • Total dynamic head to 360 m (1200 feet)
  • Temperature to 425  °C (800 °F)
  • Pressure to 60 bar (870 PSIG)
  • Materials: Available in a wide range of materials of API 610 constructions
  • Engineered Packaging: Available in a wide range of drivers, seals, piping, nozzle configurations, flanges, baseplates and QC testing
  • Configurations: API ROKAN for overhung (OH2) process pump, API ROKAN-LF for low flow overhung (OH2) process pump.


API ROKAN OH2 process pump design features and benefits.


With +35 hydraulics, API ROKAN OH2 process pump line is designed to comply with API 610 specification.



API ROKAN OH2 process pump applications: 

  • Column reflux 
  • Hot oil 
  • Stabilizer overhead 
  • Column bottoms 
  • Reboiler
  • Stripper overhead 
  • Column charge 
  • Reactor feed 
  • Heat transfer 
  • Injection 
  • Tower bottoms 
  • Slop gas oil 
  • Fuel blending 
  • Heavy gas oil 
  • Scrubber circulation 
  • Hydrocarbon transfer, etc.

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