Chemineer® MR Agitators are Engineered for Reliable Performance and Value

Dayton, Ohio - Chemineer® MR Agitators are reliable performers for a broad range of fluid mixing applications in the chemical, biodiesel/ethanol, pharmaceutical, water & wastewater and general fluid processing industries.

The modular design of the Chemineer MR Agitators is well-suited for a variety of mixing applications. With a proprietary, parallel-shaft, helical gear design the Chemineer MR Agitators feature a minimum 50,000 hour L10 bearing life and an oversized output shaft for optimal performance and extended service life.

The Chemineer MR Agitators feature:
  • A larger output shaft straightened to exact tolerances with high capacity tapered roller bearings to eliminate deflection and excessive vibration and lower maintenance costs
  • Rugged cast iron housing that features a double lip seal to effectively contain lubricant
  • Compliance with AGMA, OSHA, ANSI, IEC, DIN, EU and ATEX standards and requirements
  • A variety of seal options
  • Swing out mechanical seal change design to save maintenance labor and reduce downtime
  • The availability of Chemineer custom pedestals, couplings, impellers, shafts and steady bearings
  • The capability to be mounted to support beams or similar structures for open tank operation or to pedestals, plates or flanges for closed tank operation

    Chemineer, Inc., a unit of Robbins & Myers, Inc., is dedicated exclusively to mixing technology and the manufacture of quality equipment for fluid agitation applications. Chemineer has operations in Dayton, OH; North Andover, Derby, England; Mexico, D.F.; Singapore, China, India and Brazil. For more information, visit,

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