SEPCO
Proven sealing solutions for demanding industrial applications.
Compression Packing
Pump Packing
SEPCO pump packing is available in a range of fiber materials and treatments to help control leakage, protect equipment, and improve reliability across demanding pump applications.
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- Acrylic Fiber Braided Throughout with PTFE
- Acrylic Packing with Aramid Corners and PTFE Impregnation
- Aramid Packing
- Braided Acrylic Fiber Braided Throughout a Lubrication/ Graphite Mix
- Carbon Packing Braided Through with PTFE
- Carbon Packing Treated with Graphite Particles
- Combination of Graphite-Filled PTFE and Aramid Fibers
- Expanded PTFE with Encapsulated Graphite
- Fiberglass Braid – Untreated
- Flax Braided Through PTFE Dispersion and Break in Oil
- Flax Packing
- Flexible Graphite Packing with Carbon Corners
- Flexible Graphite Packing with Phosphate
- Flexible Graphite Packing with Zinc
- GFO® Packing – Certified by W.L. Gore [100%]
- Graphaseal
- Graphite Coated PTFE Filament Yarns Braided in a Multi-Lok Construction
- Graphite Twisted Fibers Braided in a Multi-Lok Construction
- High Performance Braided Carbon Packing
- HydraSave Packing System
- ML4002HC Graphite
- ML4700 Aramid Packing
- Multi-Lok Braided Packing of Novoloid Fibers with PTFE Impregnation
- Prelubricated PTFE Packing
- SEPCO Exclusive High-Performance PTFE Packing
- Spun Aramid Packing Braided Through Graphite Treatment
- Spun Aramid Packing with PTFE Treatment
- SS574 Packing
- Style 180 Twisted Lead Foil
- White PTFE Braided Packing for Food Service
Valve Packing
SEPCO valve packing provides dependable sealing for a wide range of temperatures, pressures, chemicals, and emissions-control requirements.
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- 622 Fugitive Emissions Packing (Style 622)
- Acrylic Packing with PTFE Coating (Style ML2250)
- Braided Acrylic Fiber with Lubrication/Graphite Mix (Style ML402)
- Braided Carbon Yarn with Wire Inserted Over Core (Style 310)
- Carbon Packing Treated with Graphite Particles (Style ML4460)
- Flexible Graphite Packing with Inconel Wire Inserted (Style ML2001W)
- Flexible Graphite Packing with Phosphate (Style ML2001P)
- Flexible Graphite Packing with Zinc (Style ML2001Z)
- Graphaseal (Style 2003)
- Graphite Foil Packing with Inconel Wire (Style ML911W)
- Graphite Twisted Fibers Braided in a Multi-Lok Construction (Style ML4444)
- Graphitic Packing (Style ML4500)
- High Performance Braided Carbon Packing (Style ML560)
- ML2001 Multi-Lok Flexible Graphite Packing
- ML4002HC Graphite Packing
- Non-Wicking PTFE Treated Packing (Style ML2254)
- Twisted Lead Foil Packing (Style 180)
Other Equipment Packing
Specialty packing solutions support mixers, agitators, expansion joints, kilns, hatches, and other equipment operating under challenging industrial conditions.
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- 622 Fugitive Emissions Packing
- Acrylic Fiber Braided Throughout with PTFE (ML2225)
- Acrylic Packing with Aramid Corners & PTFE Impregnation (ML2225A)
- Acrylic Packing with PTFE Coating (ML2250)
- Aramid Packing (ML4800)
- Braided Acrylic Fiber with Lubrication/Graphite Mix (ML402)
- Braided Fiberglass (FG805)
- Braided Fiberglass (FG805SQ)
- Braided Fiberglass Over Fiberglass Twisted Rope (FG801)
- Braided Fiberglass Over Twisted Glass Rope Core (FG802)
- Carbon Packing Braided Through with PTFE (ML4461)
- Combination Graphite-Filled PTFE & Aramid Packing (ML4004)
- Expanded PTFE with Encapsulated Graphite (ML3600)
- Flax Packing with PTFE Dispersion (219)
- Flax Packing (Style 2)
- Flexible Graphite Packing with Inconel Wire (ML2001W)
- GFO® Packing – Certified by W.L. Gore (ML4002)
- Graphite Coated PTFE Packing with Aramid Corners (ML8004)
- Graphite Coated PTFE Packing (ML8002)
- Graphite Foil Packing with Inconel Wire (ML911W)
- Graphite Twisted Fibers – Multi-Lok (ML4444)
- Graphitic Packing (ML4500)
- High Performance Braided Carbon Packing (ML560)
- High-Temperature Static Packing (SS490)
- ML2001 Multi-Lok Flexible Graphite Packing
- ML4002HC Graphite Packing
- ML4700 Aramid Packing
- Multi-Lok Novoloid Packing with PTFE (ML2400)
- PTFE Packing (ML2238)
- High-Performance PTFE Packing (ML2240)
- Spun Aramid Packing with Graphite Treatment (ML6402)
- Spun Aramid Packing with PTFE Treatment (ML6225)
- SS574 Packing
- SS577-i Hatch Seal
- Twisted Fiberglass Rope (FG800)
Packing Accessories
Installation tools, flow meters, lantern rings, lubricants, and other accessories help simplify packing maintenance and support consistent sealing performance.
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- Flexible Lantern Rings
- SSF Flow Meter
- SDF Dual Flow Meter
- Guillotine Packing Cutter
- Lantern Rings
- Packing Pullers
- Pak-Lube
- Seat-It Packing Pushers
- SuperCut Packing Cutter
Air Seals
SAS Air Seal
An engineered pneumatic sealing system for equipment shafts where conventional packing or mechanical seals create excessive maintenance or operating costs.
SEPCO CEMA Air Seal
A durable air seal for screw conveyors and bulk material handling equipment in food, pharmaceutical, chemical, dry-product, and slurry applications. The floating rotor accommodates shaft movement and misalignment up to 1/8 inch.
SAS-P System for Centrifugal Pumps
A noncontact tandem sealing system that uses air for sealing and water to flush the stuffing box. Its design helps maintain performance despite pipe strain, misalignment, cavitation, and off-BEP operation.
Bearing Isolators
EXP Bearing Isolator
A noncontact bearing isolator that uses dual expellers and labyrinth-style chambers to keep contaminants out while supporting long-term lubrication reliability.
EXP-FL Bearing Isolator
A flange-mounted version of the EXP designed for applications where pressing a stator into the housing is not practical or recommended.
EXP-GB Bearing Isolator
Designed for flooded conditions, the EXP-GB creates a positive seal without wearing against the shaft, making it well suited for gearbox input shafts and similar applications.
EXP-PB Bearing Isolator
A split pillow block solution that installs within existing LER or LOR ring grooves while providing the contamination protection of the standard EXP design.
EXP-TB Bearing Isolator
Engineered for steam turbines, the EXP-TB helps capture and remove steam before it can enter the bearing housing.
SEPCO Delivers Proven Industrial Sealing Solutions
For more than four decades, SEPCO has helped industrial facilities improve equipment reliability with advanced sealing technologies engineered for demanding operating conditions. The company specializes in compression packing, air seals, bearing isolators, gasket materials, lubricants, and other sealing products designed to reduce leakage, protect rotating equipment, and extend service life.
Our Goal at Pioneer Is to Find the Solution That’s Right for Your Facility
Choosing the right packing or bearing protection system is just as important as selecting the right equipment.
Pioneer Industrial helps customers evaluate operating conditions, identify recurring failure points, and select SEPCO sealing solutions that improve reliability while reducing maintenance and downtime.
The Right Product, Everytime
SEPCO was hand picked for providing the highest quality products.
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