TECH-MAG Series M alloy centrifugal mag-drive pumps provide the many advantages of a heavy-duty seal-less process pump in a compact, cost effective design. M pumps are equipped with zero leakage magnetic couplings to meet the latest toxic emissions regulations. The absence of mechanical seals eliminates costly pump maintenance, lost production time and process contamination.

Technical Design Features

• Sealless magnetic drive coupling
• Rugged alloy casing and pump components
• Heavy duty alloy containment shell
• High efficiency enclosed impeller design
• Silicon carbide sleeve vs. carbon journal bearings with intermittent dry-run capability
• High torque magnets suitable for direct starting motors
• Close-coupled to NEMA frame motors or bearing frame pedestals

Commercial Benefits

• Avoid production downtime and maintenance due to mechanical seal failures
• Eliminates catastrophic seal leakage and potential fines
• Meets EPA regulations- exempt from constant seal monitoring
• Magnetic coupling allows for servicing the motor or power frame without exposing process fluid to atmosphere
• Extends life of power frame bearings
• Enhances plant and worker safety
• Prevents the loss of precious liquids

Typical Applications

• Hot water
• Heat transfer oils & liquids
• Refrigerants & cryogenics
• Hydrocarbons & solvents
• Acidic & corrosive solutions
• Caustics & air hardening liquids
• Hazardous & dangerous chemicals
• Toxic and carcinogenic liquids
• Precious & expensive chemicals
• Flammables & pyrophorics
• Biological pathogens