RON Horizontal Process Pump

Radially Split, Two Stage, API 610 (BB2 type) Horizontal Pumps

The pumps of the RON model are heavy-duty horizontal centrifugal process pumps for universal applications designed under the latest edition of API 610 (BB2 type). The horizontal arrangement of these pumps with a modular design system has two stages and is centerline mounted.

Operation limits

Capacity 18 to 2,000 m³/h (75 to 8,806 gpm)
Head 150 to 1,000 m (492 to 3,281 ft)
Maximum Pressure up to 125 bar (1,813 psi)
Temperature -50 to 450 °C (-58 to 850 °F)
Discharge flanges sizes 2'' to 14''
Applications Refineries, Oil Fields, Petrochemical Plants, Chemical Plants, Reverse Osmosis.


  • Radially split, horizontal two stage centrifugal pump
  • Centerline mounted
  • Diffuser / volute combined casing
  • Single suction, radial, closed impeller
  • One stage double suction impeller on request (RON-D model)
  • Thrust compensation by opposed impellers
  • Top-Top nozzle arrangement, other arrangements on request

Heavy-duty process design according to API 610 latest edition (BB2 type)

  • Ring oil lubrication, other methods of lubrication available.
  • Other methods of lubrication are available
  • Replaceable wear rings for casing and impeller
  • Fan and Water cooling is available
  • Side-Side and side-top nozzles available
  • Coke crusher design available for heater charge services

  • Materials of construction per API 610 (other materials on request)