Centrifugal Magnetic Drive Pump
Need help specifying the right mag drive pump? Contact our pump experts today!
Magnetically Coupled Centrifugal Pumps for Leak-Free Pumping
As a supplier of centrifugal magnetic drive pumps for over 10 years, you can rely on Castle Pumps to specify a solution that can efficiently handle your fluid without damage or downtime. Our range of magnetically coupled centrifugal pumps is designed for pumping corrosive fluids and for heavy-duty applications. Thanks to their magnetic coupling, our centrifugal magnetic drive pumps benefit from seal-less design, which lowers the overall maintenance costs for the pump's life cycle. The magnetic sealing system also ensures maximum safety and efficiency by eliminating the risk of any corrosive liquids leaking from the pump, making our magnetically coupled centrifugal pumps ideal for transferring highly corrosive liquids, toxic, noxious and carcinogenic liquids.
products
- Max Flow Rate: 533lpm
- Max Head: 24M
- Max Temperature: 160°C
- Maximum Viscosity: 200 cP
- Solids: 0mm
- Size: 3/4” to 2 1/2”
- Max Flow Rate: 2166lpm
- Max Head: 48M
- Max Temperature: 90°C
- Max Viscosity: 200 cP
- Solids: 0mm
- Inlet/Outlet Sizes: 1/2” to 4”
- Max Flow Rate: 2166lpm
- Max Head: 48M
- Max Temperature: 90°C
- Max Viscosity: 200 cP
- Solids: 0mm
- Size: 1” to 4”
- Max Flow Rate: 216lpm
- Max Head: 14M
- Max Temperature: 90°C
- Max Viscosity: 200 cP
- Solids: 0mm
- Max Flow Rate: 583lpm
- Max Head: 25M
- Max Temperature: 95°C
- Max Viscosity: 150cP
- Solids: 0mm
- Outlet Sizes: 1" to 2"
FAQs
Rather than having a mechanical seal to prevent liquid escaping from between the motor and pump shaft, magnetically coupled pumps use two magnets. The absence of mechanical seals that are prone to wear reduce the chance of leaking and maintenance.
The drive magnet is attached to the shaft operated by the motor. As the motor turns on, it spins the drive magnet which in turn spins the magnet attached to the impeller. The rotation of the impeller produces the power that drives the liquid through the pump.
Due to their seal-less design meaning they are not prone to leaks, magnetic drive pumps are very popular for the pumping of flammable, toxic and hazardous chemicals, acids and other potentially dangerous fluids that do not contain abrasives.
No! The presence of solids can stick to the magnets and interfere with the operation of the pump.
Under extremely high temperatures or excessive torque the magnets may decouple meaning that the pump shaft can slip causing stoppages and inefficiencies.