Hydraulic & Fluid Seals

For sealing dynamic, linear and reciprocating motions

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Why American High Performance Seals?

The piston seal is designed to ensure that pressurized fluid does not leak between the piston and bore as the system pressure pushes the piston down the cylinder bore (dynamic pressure sealing)

Seal Design Considerations:

  • Non-symmetrical Rod Seal Design
  • Lip vs. Squeeze Type Seals
  • Seal Lip Geometry

Our Hydraulic & Fluid Seals are categorized as follows:

  • Rod Seals
    High-Pressure / Ultra-High Pressure / Long-Life / Low-Friction Rod Seals
  • Piston Seals
    High-Pressure / Ultra-High Pressure / Long-Life / Low-Friction Piston Seals
  • Symmetrical Seals
    High-Pressure / Ultra-High Pressure / Long-Life Symmetrical Seals
  • Buffer Seals
  • Wipers
  • Wear Rings/Guide Rings
  • Back-up Rings
  • Static Seals

Contact us, request more information or call 1-800-283-7140 for immediate answers to your questions.

For your unique or special hydraulic and fluid seal application, contact our engineers to help you in specifying a seal that’s best for your situation.

Availability:  Most standard or non-standard and application-specific designed hydraulic and fluid seals, in inch or metric sizes, are available with a 1-4 day turnaround.


Applications & Industries

AHPSeals Piston 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

American High Performance Seals assumes no obligation or liability for any advice furnished, or results obtained with respect to these products. All such advice is given and accepted at the buyer’s risk. This information, based on our experience, is offered as part of our service to customers. It is intended for use by persons having technical skill, at their own discretion and risk. We do not guarantee favorable results, and we assume no liability in connection with its use.