Chemineer”s MR Agitators are designed for fluid mixing applications in the chemical, biodiesel/ethanol, pharmaceutical, water & wastewater, and general fluid processing industries. The modular design features a proprietary, parallel-shaft, helical gear design with a minimum of 50,000 hour L10 bearing life and an oversized output shaft for optimal performance and extended service life. 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. The agitator complies with AGMA, OSHA, ANSI, IEC, DIN, EU and ATEX standards and requirements. The agitators swing-out mechanical seal change design to save maintenance labor and reduce downtime. The agitator can be mounted to support beams or similar structures for open-tank operation or to pedestals, plates or flanges for closed-tank operation.