Cat Seals
Cat Seals

CAT® PRECISION SEALS

We Compared Cat Superior Performance and Durability Against the Competition

For more than 60 years industrial original equipment manufacturers and equipment users have turned to Cat® seals to protect their components from extreme abrasive and corrosive environments. Caterpillar is the leading manufacturer of metal face seals providing the best solutions for tough applications.

Cat® seals are proven to provide long service life with low maintenance resulting in increased equipment up time, productivity and customer satisfaction.

Designed for tough applications

When you choose Cat Duo-Cone and Heavy Duty Dual Face (HDDF) seals, you choose a metal face seal supplier with equipment manufacturing experience—a supplier with first-hand experience of seals in a wide variety of applications.

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Designed for tough applications
Designed for tough applications

WIDE VARIETY OF CAT DUO-CONE AND HDDF SEALS

A complete line of Cat seal sizes and designs makes your engineering and procurement work easier.  Cat seals range from 25 mm to 940 mm (1 inch to 37 inches) plus we design and manufacture new metal face seals to address customers' needs.

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Metal Face Seals (Duo Cone Seals & Heavy Duty Seals)
Metal Face Seals (Duo Cone Seals & Heavy Duty Seals)

BROAD SELECTION OF SEAL AND LOAD RING MATERIALS

Cat Duo-Cone and Heavy Duty Dual Face seals come in a variety of materials to satisfy your application including our exclusive C6 seal ring material with superior corrosion resistance.

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SEAL AND LOAD RING MATERIALS
SEAL AND LOAD RING MATERIALS

Engineering support - Problem Solver

Experienced engineers are available to evaluate your sealing requirements, work with your engineering personnel and recommend the sealing solution to best address your application needs.

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Maintenance Free Seals
Maintenance Free Seals

CAT Metal Face Seals that perform.

Every day. Everywhere.

When you specify metal face seals for your equipment, you look for quality and reliability - for sealing solutions that work dependably over the long term.  And with good reason: seals are deeply integrated into the equipment or machinery system which means failure is not an option.

To ensure maximum uptime for your customers and equipment, metal face seals must perform as promised. Cat Duo-Cone™ and Heavy-Duty Dual Face (HDDF) seals are designed to match the lifespan of the systems they protect.

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Cat Seals

PROGRESS LIVES AT THE INTERSECTION OF TECHNOLOGY AND DIRT

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GETTING STARTED - APPLICATION DATA SHEET

Choosing the right seal for the job starts with your equipment or machinery application. This information is critical to understand the demands of the system to be protected so the correct Cat seal is applied.

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