SCE API Process Pump

API horizontal, single stage, process pump (OH2)

The SCE is a heavy-duty, single stage, overhung process pump, designed and built in accordance with the latest edition of API 610 (OH2 type), and with over 130 hydraulic combinations available.

Operation limits

Capacity up to 14,000 gpm (3,200 m³/h)
Head up to 1,575 ft (480 m)
Maximum Pressure up to 1,300 psi (90 bar)
Temperature -110 to 850 °F (-80 to 450 °C)
Discharge flanges sizes 1" to 12"
Applications petroleum refining services (HF Alkylation service), oil distribution, petrochemical, heavy-duty chemical applications, gas industry services, power generation plants.


Designed for all fluids and process conditions, the SCE Process Pump has an unmatched hydraulic range. Its range comprises over 130 hydraulic combinations with only 4 bearing brackets for easy maintenance and serviceability. The optimal design of the SCE ensures low vibration levels and long operating life.

Available with permanent magnetic drive: SCE-M Pump

  • Radially split, centerline supported, single stage centrifugal pump
  • Single or double volute depending on size
  • Single suction, enclosed impeller
  • Clockwise rotation viewed from the driver end, hydraulically balanced
  • Thrust compensation by balance holes
  • End-Top nozzle arrangement
  • Centerline discharge nozzle

  • Materials of construction per API 610

Other materials on request.


Heavy-duty process design according to API 610 latest edition (OH2 type)

  • Designed for continuous duty with over 130 hydraulic combinations available
  • Back pull-out design for ease of maintenance
  • Oil ring lubrication (other methods available)
  • Replaceable front and back wear rings for casing and impeller
  • Special design for abrasive liquids available
  • Low temperature design on request
  • Inducers for low NPSH available
  • Fan and water cooling are available
  • Coke crusher design available for heater charge services
  • Jacketed casings available for fly ash and similar services