Sulzer MBN Multistage Ring Section Centrifugal Pump


Covering the performance range below the MC, the new MBN ring section multistage pump is the ideal choice for medium pressure pumping applications. The pump is offered in a wide range of materials including duplex stainless steel grades.

The pump utilizes integrated diffusers and a product lubricated NDE bearing to simplify construction, minimize dimensions and reduce cost.

MBN type pumps are horizontal, radially split, ring section pumps with modular design. They are suitable for pumping clean or slightly polluted, hot or cold, chemically neutral or aggressive fluids. The design is ideal for:

  • feed water supply in boiler plants
  • condensate supply in power stations and industrial plants
  • desalination (Reverse Osmosis)
  • shower water in paper mills
  • high pressure pumps in various industries

Sulzer MBN Multistage Ring Section Pumps Brochure