Our fluoropolymer coatings and linings are suitable for a wide range of mixing equipment used in reaction, blending, dissolution, precipitation, and dispersion. These treatments are ideal for surfaces in contact with liquids and gases, helping reduce contamination, prevent metal ion leaching, and support stable, long-term operation in harsh chemical environments.

As fine chemical production increasingly relies on reactors that demand both high purity and strong corrosion resistance, protective coatings alone are not enough. To meet these strict requirements, we have introduced its own sealing solution designed specifically for coated reactors. This non-metallic seal offers multiple advantages: corrosion resistance, zero contamination, high purity, no direct contact, no heat buildup, long service life, easy maintenance, and stable performance regardless of rotation speed.

• Corrosion resistance
• High purity
• Non-stick surface
• Anti-static performance
• Low friction

• Semiconductor
• Petrochemical
• Pharmaceutical
• Agrochemical
• Lithium battery

• All media-contacting parts are non-metallic and made from the same fluoropolymer material used in the reactor’s internal coating, ensuring chemical consistency and purity.
• The dynamic and static rings operate without direct contact, eliminating dust generation and heat buildup, which helps maintain a clean environment.
• Fully compatible with digital production systems. The seal unit supports remote monitoring and can be integrated into DCS systems for process automation.
• Available in bearing and non-bearing versions, allowing flexibility based on specific on-site equipment and process needs.
• This sealing design offers a complete anti-contamination solution, ideal for high-purity and corrosion-sensitive applications.

Rod-type agitator with Halar coatingRod-type agitator with Halar coating

Custom-shaped agitator with PFA coating

Large agitator coated with ETFE

Inclined-plate agitator with PFA coating

Frame agitator with PTFE lining

Axial-flow agitator with PTFE lining

Turbine-type agitator with PTFE lining

Paddle agitator with PTFE lining

Inclined-plate agitator with external PTFE lining and PFA coating

High-solids mixing agitator with external PTFE lining

High-solids agitator with external PTFE lining

Paddle agitator with internal PFA lining

Helical agitator with internal PFA lining

U-shaped internal coil for reactor, coated with ETFE

Spiral internal coil for reactor, coated with PFA

Reactor lid with integrated internal coil, coated with PFA）

Dual-layer internal coil for reactor, coated with PFA

Internal heating coil for reactor, coated with ETFE

Internal heating coil for reactor, coated with PFA

Dual-layer internal heating coil for reactor, coated with PFA

Braided PTFE internal heating coil for reactor

Note:
For equipment with internal lining or coating and an external jacket, heat transfer efficiency can be significantly reduced. When relying solely on the lining or coating for thermal conduction (such as external jacket heating or cooling), the heat transfer rate may drop to just one-fifth of that of steel or one-fourth of that of glass-lined steel, based on industry experience.
To improve heating or cooling speed, internal coils can be added as a supplemental measure. These coils increase the heat exchange surface area and are generally more efficient because the metal tubing is thinner than that of a jacket, allowing for faster thermal response. The total coil surface can also be adjusted depending on the heat transfer requirements.