Mag Drive Modular Gear Pump

How does a Mag Drive Modular Gear Pump work?

This pump operates using a set of internal gears enclosed within a tightly sealed pump body. The drive shaft is powered by a magnetic field rather than a direct mechanical connection, eliminating the need for dynamic seals. The gear action works the same as a Helical Gear Pump but has smaller gears and is suitable for lower-volume, higher-pressure applications.

As fluid enters through the suction port, it fills the cavities formed between the internal gear teeth and the casing. These sealed fluid pockets rotate with the drive gear, transferring the fluid smoothly toward the discharge port. The magnetic coupling ensures precise synchronisation between the motor and pump shaft, reducing wear and ensuring quiet, efficient performance.

The Mag Drive Modular Gear Pumps feature many benefits, some of which include:

• Magnetic Drive System: Eliminates the need for mechanical seals, offering 100% leak-free operation
• Highly Efficient Transfer: Reliable handling of corrosive, toxic, or high-viscosity liquids
• Low Noise Levels: Smooth, quiet operation, making it suitable for sensitive environments
• Energy Efficiency: Lower power consumption with high transfer accuracy
• Maintenance Friendly: No seal replacement needed, thus reducing servicing intervals
• Compact Design: Space-saving build with fewer moving parts and no shaft leakage risks

If you require a Mag Drive Gear Pump featuring a large gear rather than 2 smaller ones, and have high-volume but slightly lower-pressure applications, take a look at our Mag Drive Internal Eccentric Gear Pump.