American High Performance Seals

Rod Seals

For linear and reciprocating dynamic sealing applications

hyrdraulic seals

The Rod Seal is typically the most critical seal on any type of equipment because a leak in a rod seal can not only decrease the efficiency of the equipment, it also can potentially cause environmental issues. Particular attention should be paid to selecting the best rod seal for your application. AHP Seals utilizes a nonsymmetrical design in which the diameter of the seal is oversized for the groove diameter. Oversizing creates a hoop pressure resulting in higher static sealing force on the seal in the gland, which aids in stability and helps to limit the rocking motion of the seal as the rod cycles, which in turn can reduce fluid seepage.

 

We offer two types of rod seals:



Rod Seal Profiles

Single-acting (unidirectional): Sealing pressure only from one side (most common)

 

S1 S01A S01B S02 S02A S03
S04 S05 S08 S16 S17 S17A
S17B S17C S17D S19 R50 R51
S19B      
R52 R53 S19B      

 

Double-acting (bidirectional): Capable of sealing pressure from both sides

 

S20 R56 R54 R55    

 

 

Find a seal and check instant availability

For your unique or special Hydraulic & Fluid Seal application contact our engineers to help you in specifying a seal that’s best for your situation.


At American High Performance Seals, we pride ourselves on manufacturing the most durable hydraulic & fluid seals. Utilizing advanced materials designed specifically to offer our customers maximum durability, we manufacture the widest array of seal and material options to meet industry’s challenging fluids, temperatures, surface speeds and pressures.

Most standard and custom-made hydraulic and fluid seals are available with a 1-4 day turnaround.



Back To Top Applications & Industries

AHPS Rod Seals are currently in successful service in the following industries:

  • Steel Works
  • Government, Military and Defense
  • Abrasive Substance Pumps and Valves
  • Pharmaceuticals
  • Can and Package Filling Machines
  • Oil-Field Exploration and Production
  • Paint and Solvent Manufacture and Application
  • Adhesives Dispensing Valves and Cylinders
  • Chemical Pumps
  • Cryogenic Liquid Control Components
  • Liquid Handling Swivel Joints
  • Hydraulics
  • Construction Equipment
  • Drilling Equipment
  • Chemical Pumps and Valves
  • Heavy Mobile Equipment
  • Mining
  • Rubber and Plastics
  • Presses
  • Food Processing
  • Space Exploration
  • Marine
  • Tire Production
  • Low Friction
  • Vacuum Service
  • Automotive Plants
  • Pharmaceutical Production
  • Domestic Goods Production
  • Many other applications


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Materials:

Our extensive range of Rod Seals are available in a wide variety of sizes and materials. Our materials include: Polyurethane, Nitrile, Viton®, H-Nbr, high-performance Polyurethane, water resistant (hydrolysis resistant) Polyurethane, EPDM, Silicone, FDA compliant materials, Aflas®, Hytrel®, Kalrez®, UHMWPE, Tefzel®, Nylon, Nylatron®, Engineering Plastics, Peek, and a range of proprietary-filled Teflon® (PTFE). Many special Duralast™, Permachem™ and Duraloy™ Engineering Plastics and Elastomers were developed to match real-world applications, and on many occasions we have developed a special grade to address a customer's application difficulty.

 

Click For More Info on Materials >

 


Contact Information
Toll Free: (800) 283-7140
Fax: (412) 788-8816
Email: ahpseals@ahpseals.com
Rotary Seal Profile

American High Performance Seals, Inc.
408 High Tech Dr.• Imperial Business Park•Oakdale, PA 15071
Phone: 412-788-8815 • FAX: 412-788-8816 • Email: ahpseals@ahpseals.com

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