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M Series

M Series
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Sealless Construction No mechanical seals or shaft packing to maintain. Tuthill’s M Series magnetic coupled pumps feature a robust design to better withstand the unexpected. Process upsets and cold starts can result in decoupling and permanent magnet damage that results in costly repairs and unplanned downtime. Using generously sized high temperature magnets can often prevent this situation. That is what Tuthill delivers in the M series magnetically coupled sealless process pumps. With more robust components and superior engineering, these pumps are much less likely to decouple in upset, cold or high viscosity situations. Even in the event of decoupling or run dry, our high temperature magnets are more likely to survive than standard low temperature magnets found in other pumps. Invest in a better pump to avoid those costly magnetic drive pump repairs. Flow Capacities Liquids carrying toxic vapors, solvents, etc. Suitable for working environments where no leakage can be tolerated Hazardous liquids such as: Nitrocellulose Difficult to seal liquids such as: Isocyanate, Styrene, Sodium Hydroxide 300°F (149°C) standard construction 500 °F (260°C) high temperature construction Engineered Solutions 12500 South Pulaski Road Alsip, Illinois 60803 USA phone: 708-389-2500 fax: 708-388-0869 email: tuthillpump@tuthill.com w w w. t u t h i l l p u m p . c o m

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Inner Magnet Pump Rotor Containment Shell Outer Magnet Internal Circulation Path Pump Size Port Size Magnet Strength Ft-lbs Base mounted Base mounted Base mounted Base mounted Base mounted Base mounted Drive Arrangements: Direct Drive Speeds Available to 1750 RPM Compact close-coupled arrangement for ML and MC models Gear reduced arrangements available for the MG models Materials of Construction: Cast Iron or Stainless Steel Wetted Parts (See model chart) Stainless Steel Inner Magnet Assembly and Containment Shell Samarium Cobalt High Temperature Rare Earth Magnets Carbon Bushings PTFE...

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