Sealing Solutions by Industry

Nuclear

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To seal the critical applications in this industry, you need sealing solutions that you trust.

Industry Challenges

When it comes to engineered solutions, SEPCO helps eliminate the risk of corrosion and contamination of process equipment.  We work with some of the largest energy providers in the world to help them reduce down time, increase reliability, and achieve sustainable performance.



Our Solutions

Compression Packing

SEPCO® ML4002 is an exceptional compression packing product specifically engineered to provide high performance and reliability to your...

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GFO Packing Certified by W.L. Gore [100%]
Style: ML4002
Multi-Lok braided graphite foil packing. No added lubricants or binders to cook out or become brittle. The foil is made from a natural...

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Graphite Foil Packing with Inconel Wire
Style: ML911W
The highest quality chemically resistant fibers are twisted together and braided. This packing has an extremely low coefficient of...

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Graphite Twisted Fibers Braided in a Multi-Lok Construction
Style: ML4444
Multi-Lok braided graphite packing made from graphite fibers with a minimum of 99% carbon and a maximum of 1% ash. This dispersion coating...

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Graphitic Packing ML4500
Style: Graphitic Packing ML4500
Multi-LokTM braided flexible graphite packing is bonded to a fiberglass carrier for strength and thermal stability. It has no added...

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ML2001 Multi-Lok Flexible Graphite Packing
Style: ML2001
The SuperCut from SEPCO® gives compression packing installers the ideal tool to cut braided rings easily and precisely. It cuts up to a...

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SuperCut Packing Cutter
Style: SuperCut

Mechanical Seals

This high-performance, synthetic barrier fluid is the workhorse of seal lubricants. It meets most barrier and buffer fluid needs within...

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SEPCO STL-5 Barrier Fluid
Style: SEPCO STL-5 Barrier Fluid
The SEPCO UMC is a stationary design multiple spring double seal used where leakage of hazardous or costly procucts cannot be tolerated and...

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Unitized Multiple Cartridge Seal
Style: UMC
The SEPCO USC is a single internal cartridge mounted stationary seal with a restriction bushing for the use of a quench and drain for...

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Unitized Single Cartridge Seal
Style: USC

Gasketing Materials

Manufactured from 98% minimum pure graphite with a 0.002" thick 316 stainless steel insert that reduces gasket handling damage and...

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Compressed Graphite Sheet with 316 Stainless Steel Insert
Style: 500

Bearing Protection

EXP is a true non-contact bearing isolator that utilizes a dual expeller to create centrifugal force and prevent contamination. Statically,...

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EXP Bearing Isolator
Style: EXP Bearing Isolator
EXP-FL Bearing Isolator includes all the benefits of a standard EXP with the adaptation for flange-mounted applications where pressing the...

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EXP-FL Bearing Isolator
Style: EXP-FL Bearing Isolator
EXP-GB is designed for applications where a positive seal is required because of flooded conditions. A positive seal is created within the...

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EXP-GB Bearing Isolator
Style: EXP-GB
EXP-PB Bearing Isolator includes all the benefits of a standard EXP with an adaptation to mount within the existing LER/LOR ring grooves of...

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EXP-PB Bearing Isolator
Style: EXP-PB Bearing Isolator
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