Magnetic Drive Pumps
DESMI magnetic drive pumps enable safe, leak-free handling of hazardous and environmentally sensitive liquids such as ammonia and methanol/ethanol. The 100% seal-less design reduces leakage risk while improving reliability, lowering maintenance needs, and supporting efficient operation.
Designed for demanding marine, industrial, and defense applications: Leak-free operation with 100% seal-less design Safe handling of hazardous and sensitive liquids High-efficiency magnetic coupling Reliable operation with reduced maintenance
The transition to greener fuels creates new demands for safe liquid handling. Fuels such as ammonia and methanol are toxic or hazardous, which makes leak prevention and reliable isolation essential in marine and industrial systems.
DESMI magnetic drive pumps are designed to meet these demands with a 100% seal-less magnetic coupling that eliminates shaft seal leakage risk. This supports safer operation, reduced maintenance, and reliable performance in demanding applications.
An insulated composite canister helps minimize eddy current losses and supports low power consumption. The pump is built with high-quality materials and a robust design for working pressures up to 16 bar. Its compact footprint enables flexible installation in enclosed spaces, while built-in PT100 temperature monitoring and an optional leakage probe provide added operational safety.
Leak Prevention
Due to seal-less design, the mag-drive pump is the perfect match when handling new marine fuels, as they can be corrosive, toxic, or environmentally sensitive.
Enhanced Safety
Reduced risk of hazardous or toxic liquids escaping into environment.
Improved Reliability
Fewer moving parts, reducing mechanical failure, leads to increased pump reliability and uptime.
Low Maintenance
With fewer mechanical components, mag-drive pumps typically require less maintenance and downtime for servicing than mechanically driven pumps.
Reduced Friction
As mag-drive pumps do not have any mechanical seal, friction is eliminated, reducing wear and extending the lifespan of the pump.
Energy-Efficiency
Mag-drive pumps can be designed with precise control over flow rates, which can lead to energy-savings when compared to constant-speed mechanically driven pumps.
Quiet Operation
The absence of shaft seal and ball bearings ensures noise-reduced operation.
Environmental Benefits
More environmental-friendly operation due to reduction in leaks.
