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RM5000 Series Magnetic Drive Heavy Duty Process Pumps

Our Dean Pump brand RM5000 Series Magnetic Drive Heavy Duty Process Pumps are engineered to meet the demands of a wide range of applications, including chemical processing, petrochemicals, power plants, plastics, heat transfer, pharmaceutical, food processing, and oil and gas. 

These heavy duty sealless pumps feature centerline-supported casing to eliminate alignment issues, silicon carbide bearings positively held against rotation, Samarium cobalt rare earth magnets, and a Hastelloy-C containment shell. The RM5000 Series pumps, available in seventeen sizes and constructed in steel and 316SS materials, are designed for optimal performance and efficiency, ensuring reliable solutions that fit your specific needs and requirements.


  • Low Total Cost of Ownership
  • High reliability and long value
  • Simple operation
  • Easy maintenance



  • Capacities to 1,200 GPM (270 m3/hr)
  • Custom designs in 17 sizes to meet your application standards
  • Premium quality construction materials – Steel and 316SS
  • Heads to 600 feet (180 m)
  • Pumping temperatures to 400°F (205°C)
  • Working pressures to 325 PSIG (2,241 kPa)
  • Centerline supported casing
  • Enclosed impeller
  • Discharge-to-discharge recirculation
  • Silicon carbide bearings
  • Samarium cobalt rare earth magnets
  • Hastelloy-C containment shell
  • 300 lb. RF flanges