Rod seal, wiper and guiding element Prädifa series EP, Ultrathan® | Product Series

Filter by

    No filters selected

Inside Diameter (mm)

Outside Diameter (mm)

Element Height (mm)

Groove Width

Minimum Working Temperature (C)

Maximum Working Temperature (C)

Seal Material

Get your Parker account Today!

Create one account to manage everything you do with Parker, from your shopping preferences to your application access.


LOADING IMAGES
Rod seal, wiper and guiding element Prädifa series EP, Ultrathan® Rod seal, wiper and guiding element Prädifa series EP, Ultrathan®

Rod seal, wiper and guiding element Prädifa series EP, Ultrathan®

Rod seal and wiper and guidance systems for pneumatic cylinders. U-cup design. Press-in-place design. Robust design with extreme wear resistance.

Technical Specifications

  • Media: Pneumatic
  • Polymer Material Options: Thermoplastic Polyurethane (TPU, Resilon®, Ultrathan®)
  • Maximum Operating Pressure: 16 bar
  • Minimum Operating Temperature: -35 to -20 °C
  • Maximum Operating Temperature: 100 °C
  • Maximum Surface Speed: 1 m/sec
  • Unit of Measure: Length: mm
  • Cushioning Mechanism: No
  • Thermal Application Type: Standard Moderate Temperature (-35 to 100°C)
  • Pressure Rating: Pneumatic Pressure (< 16 bar)
Safety Warning

Full Product Description

The EP pneumatic rod seal/wiper and guiding element for piston rods of pneumatic cylinders performs three functions: sealing, wiping and guiding. The Ultrathan® compound is characterized by extremely high wear resistance. The multi-component design of the EP profile with an aluminum cage enables very easy installation by axial press-fit into the cylinder head.

• Due to application-optimized geometry and compounds suitable for use in oiled as well as in oil-free air (after initial lubrication on assembly).
• Multi-functional element: seal, wiper and guiding element.
• Extreme wear resistance.
• Smooth running due to optimum lubricant-retaining sealing lip geometry.
• Simple fabrication of the housing.
• Short radial assembly depth.
• Low compression set.
• The coordinated geometries of the seal and wiper lips achieve favorable friction coefficients and long service life.
• Multi-functionality provides warehousing cost benefits.

Range of application:
Pneumatic cylinders

Related Documents

×
Products Inside Diameter (mm) Outside Diameter (mm) Element Height (mm) Groove Width Minimum Working Temperature (C) Maximum Working Temperature (C) Seal Material
EP0815Z5074 8 15 17.5 15 -35 100 Z5074
EP0815Z5094 8 15 17.5 15 -20 100 Z5094
EP1017Z5074 10 17 20.5 18 -35 100 Z5074
EP1219Z5074 12 19 22.5 19.5 -35 100 Z5074
EP1421Z5074 14 21 23.5 20.5 -35 100 Z5074
EP1625Z5074 16 25 25.5 21.5 -35 100 Z5074
EP1827Z5074 18 27 28.5 23.5 -35 100 Z5074
EP2029Z5074 20 29 30.5 26.5 -35 100 Z5074
EP2231Z5074 22 31 30.5 26.5 -35 100 Z5074
EP2535Z5074 25 35 35.5 31.5 -35 100 Z5074
EP3041Z5074 30 41 41 37 -35 100 Z5074
EP3243Z5074 32 43 41 37 -35 100 Z5074
EP3546Z5074 35 46 41 37 -35 100 Z5074
EP4051Z5074 40 51 43 39 -35 100 Z5074

687466
687424