System Seals
Engineered sealing solutions built to improve equipment reliability in demanding applications.
Rod Seals
System Seals rod seals help contain pressurized fluid within hydraulic and pneumatic cylinders while supporting smooth, reliable rod movement in demanding applications.
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- 101 Series – Rod Seal U-Cup, Asymmetrical
- 106 Series – Rod Seal U-Cup, Symmetrical
- 107 Series – Rod Seal U-Cup, Symmetrical, O-Ring Loaded
- 109 Series – Rod Seal, O-Ring Energized
- 114 Series – Rod Seal, Symmetrical Compression
- 117 Series – Rod Seal U-Cup, Double Lip Asymmetrical
- 119 Series – Rod Seal U-Cup, Spring Loaded
- 122 Series – Rod Seal U-Cup, Symmetrical, O-Ring Loaded
- 124 Series – Buffer Rod Seal
- 128 Series – Double-Acting Rod Seal with Active Anti-Extrusion Rings
- 132 Series – Double-Acting Rod Seal
- 133 Series – Heavy-Duty U-Cup Rod Seal with Active Anti-Extrusion Ring
- 135 Series – U-Cup Rod Seal with Active Anti-Extrusion Ring
- 137 Series – High-Clearance U-Cup Rod Seal
- 139 Series – High-Clearance U-Cup Rod Seal
- 140 Series – Elite V-Packing Set
- 148 Series – Heavy-Duty Press-Pak V-Packing
- 151 Series – Heavy-Duty U-Cup Rod Seal
- 163 Series – Heavy-Duty U-Cup Rod Seal
- 167 Series – SpringPak Packing
- 188 Series – Heavy-Duty PTFE Rod Seal with Active Anti-Extrusion Ring
- 190 Series – Heavy-Duty PTFE Rod Seal
- 192 Series – Double-Acting PTFE Rod Seal with O-Ring Energizer
- Vortex® Rod Seal
- Vortex Plus® Rod Seal
Piston Seals
System Seals piston seals maintain pressure between cylinder chambers to support controlled motion, efficient operation, and dependable performance under high loads and varying conditions.
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- 201 Series – Piston Seal U-Cup, Asymmetrical
- 206 Series – Piston Seal U-Cup, Symmetrical
- 207 Series – Piston Seal U-Cup, Symmetrical, O-Ring Loaded
- 208 Series – Piston Seal, O-Ring Energized
- 227 Series – Piston Seal U-Cup, Asymmetrical, Active Anti-Extrusion Ring
- 232 Series – Compression Piston Seal, Active Anti-Extrusion Ring
- 233 Series – Compression Piston Seal, Active Anti-Extrusion Ring
- 234 Series – Compression Piston Seal, Active Anti-Extrusion Ring
- 235 Series – Compact Compression Piston Seal, Active Anti-Extrusion Ring
- 254 Series – Heavy-Duty Compression Piston Seal, Active Anti-Extrusion Ring
- 261 Series – Static Seal
- 263 Series – Heavy-Duty Compression Piston Seal, Active Anti-Extrusion Ring
- 271 Series – O-Ring Energized XR Accumulator Piston Seal
- 273 Series – Step-Cut Heavy-Duty Piston Seal
- 280 Series – Heavy-Duty Energized Piston Seal
- 281 Series – Single-Acting O-Ring Energized Piston Seal
- 282 Series – Single-Acting Heavy-Duty Energized Piston Seal
- 288 Series – Heavy-Duty Energized Piston Seal with Active Anti-Extrusion Ring
Wipers
System Seals wipers remove dirt, moisture, and debris from retracting rods before contaminants can enter the cylinder and damage internal components.
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- 301 Series – Dirt Wiper, Beveled Lip
- 302 Series – Dirt Wiper, Beveled Lip
- 309 Series – Dirt Wiper, Sharp Lip
- 311 Series – Dirt Wiper, Double Acting
- 314 Series – Dirt Wiper, Double Acting, O-Ring Energized
- 315 Series – Dirt Wiper, Double Acting, O-Ring Energized
- 317 Series – Dirt Wiper, Double Acting, Special
- 318 Series – Dirt Wiper, Double Acting, Special, O-Ring Energized
- 321 Series – Dirt Wiper, Scraper
- 324 Series – Dirt Wiper, Beveled Lip, Slotted Heel
Rotary Seals
System Seals rotary seals help retain lubrication and block contaminants around rotating shafts while managing friction, speed, pressure, and temperature.
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- 409 Series – Rotary Seal, ID Compression
- 415 Series – Rotary Seal, ID O-Ring Energized
- 416 Series – Rotary Seal, OD O-Ring Energized
- 421 Series – Heavy-Duty V-Ring Rotary Seal
- 439 Series – Fabric-Reinforced Rotary Seal
- 440 Series – Fabric-Reinforced Rotary Seal
- 441 Series – Rotary Seal
- 442 Series – High-Speed Rotary Seal
Face Seals
System Seals face seals provide reliable sealing between mating surfaces in static and dynamic applications where fluid containment and pressure control are critical.
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- 502 Series – Face Seal
- 503 Series – Face Seal
- 504 Series – Face Seal
- 505 Series – Face Seal
- 506 Series – Face Seal
- 507 Series – Face Seal
- 508 Series – Face Seal
- 509 Series – Face Seal
- 510 Series – Face Seal
- 511 Series – Face Seal
- 512 Series – Face Seal
- 513 Series – Face Seal
- 514 Series – Face Seal
- 515 Series – Face Seal
- 516 Series – Face Seal
- 517 Series – Face Seal
- 518 Series – Face Seal
- 519 Series – Face Seal
- 520 Series – Face Seal
- 521 Series – Face Seal
- 522 Series – Face Seal
- 523 Series – Face Seal
- 524 Series – Face Seal
- 525 Series – Face Seal
- 526 Series – Face Seal
- 527 Series – Face Seal
- 528 Series – Face Seal
- 529 Series – Face Seal
- 530 Series – Face Seal
- 531 Series – Face Seal
- 532 Series – Face Seal
- 533 Series – Face Seal
- 534 Series – Face Seal
- 535 Series – Face Seal
- 536 Series – Face Seal
- 537 Series – Face Seal
- 538 Series – Face Seal
- 539 Series – Face Seal
- 540 Series – Face Seal
- 541 Series – Face Seal
Guide Wear Bands
System Seals guide wear bands support and align moving components, reduce metal-to-metal contact, and help protect cylinders from side-load damage.
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- 845 Series – Guide Band, Split 45°
- 847 Series – Guide Band, Continuous
- 890 Series – Guide Band, Split 90°
Materials
System Seals offers engineered sealing materials selected for abrasion resistance, friction, chemical compatibility, pressure, temperature, and other application-specific demands.
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- Polyamides (PA)
- Polyester Resin Composites
- PEEK (Polyether Ether Ketone)
- UHMWPE (Ultra High Molecular Weight Polyethylene)
- Acetal (POM)
- PTFE (Polytetrafluoroethylene)
- Perfluoroelastomer (FFKM)
- Silicone Elastomer (VMQ/MVQ)
- Ethylene Propylene Elastomer (EPDM)
- Fluorocarbon Elastomer (FKM/FPM)
- Polyurethane (TPU)
- Hydrogenated Nitrile (HNBR)
- Nitrile (NBR)
Engineered Sealing Solutions for Critical Equipment
System Seals develops high-performance sealing products for hydraulic, pneumatic, rotary, and industrial equipment operating under demanding conditions. Its product range supports applications across oil and gas, wind energy, heavy industry, mobile hydraulics, manufacturing, and other markets where leakage, contamination, friction, and premature seal wear can affect equipment performance.
With engineering and manufacturing operations in North America and Europe, System Seals combines standard sealing products with application engineering, material expertise, rapid prototyping, and custom seal development. Through Pioneer Industrial, customers can access System Seals products with local support to help match the seal design and material to their equipment, operating conditions, and performance goals.
Our Goal at Pioneer Is to Find the Solution That’s Right for Your Facility
Seal failure can lead to fluid loss, contamination, inefficient operation, component damage, and unplanned maintenance. Pioneer Industrial can help evaluate the equipment, motion, pressure, temperature, media, and operating environment to identify a System Seals solution designed for more reliable, longer-lasting performance.
The Right Product, Everytime
System Seals was hand picked for providing the highest quality products.
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