Sealing Solutions by Industry

Equipment Manufacturers

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Our trademark is meeting the service and delivery requirements of equipment manufacturers.

Industry Challenges

When you run into a manufacturing design challenge, you need a solution fast. No one serves the equipment manufacturing market better or faster than SEPCO. We work directly with your engineering team to ensure that our solution will meet your strict specifications.



Our Solutions

Compression Packing

Style 622 fugitive emissions packing is certified API 622 emission compliant. Style 622 is recommended for high-temperature valves and...

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622 Fugitive Emissions Packing
Style: 622 Fugitive Emissions 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
Proprietary carbon fiber is braided to operate in extreme conditions. Because of its high thermal conductivity and lubricity, this packing...

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High Performance Braided Carbon Packing
Style: ML560
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
SEPCO® ML2254 PTFE fibers are treated with a PTFE dispersion which fills and seals all voids in the packing body. After braiding, a PTFE...

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Non-Wicking PTFE Treated Packing
Style: ML2254

Mechanical Seals

The SEPCO® DTP is a multiple, cartridge-mounted mechanical seal. Rugged and dependable, the DTP is ideal for closed-loop convection...

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Double Tandem Pumper
Style: Double Tandem Pumper (DTP)
The SEPCO OMS is an externally mounted single component seal capable of handling up to 1/4" shaft deflection. This makes it ideal for use...

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Outside Mixer Seal
Style: OMS
The SEPCO OSS is an externally mounted single spring component seal capable of handling up to 1/4" shaft deflection and 1/8" end-play. This...

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Outside Single Spring Seal
Style: OSS
The SEPCO PD2 is an external single cartridge seal designed for positive displacement pumps where viscous, abrasive and sticky products are...

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Positive Displacement Seal
Style: PD2
The SEPCO SRC is a single internal cartridge mounted rotary seal designed for general service applications.

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Single Rotary Cartridge Seal
Style: SRC

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
Manufactured from synthetic fibers and bonded with an SBR binder. This sheet is favored where color contamination of product must be...

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Compressed Sheet Gasket with SBR Binder
Style: 300
Compressed gasket sheet manufactured from synthetic fibers and a nitrile binder. Handles the highest temperature and chemical resistance of...

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Compressed Sheet with Nitrile Binder
Style: 6234

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

High Performance Plastics

SEPCO’s Thermex line of polymer products offers everything from general service materials to ultra-high-performance polymer...

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SEPCO Thermex Polymer Plastics
Style: SEPCO Thermex Polymer Plastics
Thermex 210 Bushings are the solution for vertical turbine pumps (VTPs). They provide the same reliable results as other composite bushings...

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Thermex 210 Bushings
Style: THERMEX 210 Vertical Turbine Bushings
Inspired by a special request from a valve manufacturer, SEPCO is pleased to announce that its Plastics Division, based in Texas,...

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Thermex Valve Components
Style: Thermex valve components
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