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Vacuum & Pressurized Furnace

The Role of Vacuum Heat Treatment in Modern Manufacturing

Vacuum heat treatment is a highly effective technology for processing steel and non-ferrous materials, offering both high-quality results and environmental benefits.


One key application is quenching, where materials are heated in a reduced-pressure vacuum furnace and rapidly cooled using high-pressure gas circulation. This process ensures precision and consistency, making it indispensable in industries requiring durable, high-performance components.


Rotary Vacuum Products’ Magnetic Seals: The Optimal Choice


Rotary Vacuum Products’ magnetic seals play a critical role in vacuum heat treatment and other industrial furnace applications, including:

  • Sintering furnaces

  • Carburizing furnaces

  • Nitriding furnaces

  • Custom vacuum systems


Why Choose Rotary Vacuum Products’ Magnetic Seals?


Reliable High-Pressure Performance

  • Built to withstand pressurization up to 0.9 MPa.

  • Suitable for high-pressure gas circulation systems, such as those used in vacuum quenching.

High Shaft Rigidity for Optimal Functionality

  • Unique magnetic seal structure enables high torque transmission and resistance to heavy loads.

  • Supports the fan rotation required for circulating pressurized gases efficiently.

Durable and Maintenance-Free

  • Non-contact design minimizes wear, extending service life and reducing downtime.

Enhance Furnace Performance with Magnetic Seals


Rotary Vacuum Products’ magnetic seals are engineered for demanding applications, ensuring leak-free operation, reliable performance, and long-term durability in industrial furnaces. Integrate these advanced seals to elevate your furnace operations and meet the challenges of modern manufacturing.

PRODUCTS

CATALOG

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CUSTOM

Need a custom solution?

Our tailored approach separates us from other feedthrough solutions. 

Contact us to be paired with a specialist. 

We are proud to have team members in every facet of our operations with at least a decade of first-hand professional experience in their roles, from new product custom engineering and design and just-in-time product assembly to rigorous quality control and inspection. 

We are committed to delivering best-in-class customer service. We are the very best at delivering highly customized solutions and welcome the opportunity to deliver the highest quality products in the market, along with 100% onshore customer support. 

Find the Feedthrough for your Application

Have a specific application need? Not sure what to request? Fill out our Application Development Sheet, and we will find the best fit for you.

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