Tuthill’s M Series 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 running 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.