1. Wide Selection of Ferrofluids for Various Applications
We offer 15 types of ferrofluids, each tailored to different operating environments to ensure optimal performance.
Manufactured with cutting-edge technology, our ferrofluids are compatible with ultra-high vacuum (UHV) systems and do not contaminate the chamber, making them ideal for semiconductor manufacturing equipment and other precision applications.
2. Custom Sizes to Fit Your Needs
We manufacture ferrofluidic seal solutions in a wide range of sizes, accommodating shaft diameters from 4mm to 1000mm. Whether you need circular or square designs, we can optimize and fabricate the ferrofluidic seals based on your technical drawings.
3. Multi-Axis Rotary Seal Customization
Our expertise includes designing and manufacturing multi-axis rotary ferrofluid seals, ideal for complex systems requiring precise and reliable rotation in vacuum environments.
4. Corrosion-Resistant Material Options
We offer custom ferrofluid solution formulated with corrosion-resistant materials, ensuring durability and stability in harsh chemical or reactive gas environments.
5. Advanced Engineering for Optimal Performance
Using magnetic field analysis and thermodynamic calculations, we optimize bearing selection, ferrofluid formulation, and ferrofluidic seal structure design to achieve exceptional sealing performance and longevity.
Contact us today to discuss your custom ferrofluidic seal solution!

Our standard feedthrough models provide a reliable foundation for a wide range of applications. While a standard unit may closely match your specifications, minor modifications are often needed to ensure an exact fit for your system.
To accommodate diverse application needs, we offer flexible customization based on our existing designs.
Common modifications include:
Shaft length adjustments
Mounting hole reconfiguration
Material or seal upgrades upon request
Identify the standard model that most closely matches your application.
Contact your Moretec representative directly or submit a request via the Ordering Information page.
Collaborate with our engineering team—we'll work with you to tailor the product to your exact requirements.
To get started, click on the image that best matches your target ferrofluid feedthrough. Hover over each product to view a quick description and application type.