Dirt Wiper – Double Acting

Installation

Benefits

Internal notches prevent pressure trapping

Designed to fit securely in the groove

Long service life

Easy snap-in installation

Available in large diameter up to 2100 mm

Applications

The 311 Series Wiper is particularly suited for operating in contaminated or outside environments.

Typical Applications

  • Steel and Aluminum processing
  • Mobile hydraulics
  • Agricultural
  • Standard hydraulic cylinders

The 311 Series Double-Acting Wiper features high-grade polyurethane. Standard materials are MP03 machined H-PU, available up to 2100mm in diameter and MP50 injection-molded TPU. To suit a variety of applications the series is also available in NBR, H-NBR, EPDM and high temperature-resistant FPM.

Material Code
Polyurethane H-PU MP03
Nitrile NBR MN01
Fluoroelastomer FPM MF01
Temperature MP03
°C
°F
hydraulic oil -20…+115 -5…+240
water oil emulsions (HFA) +5…+55 +40…+130
water-glycol fluids (HFC) -20…+55 -5….+130
polyol esters (HFD)
water +5…+55 +40…+130
Speed 2 m/s (6.5 ft/sec)
Pressure

Note:for other materials or fluids please contact our engineering department.

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Learn more about System Seals

Download the System Seals Steel and Metal Processing catalog to learn more about our proprietary seals and how we help steel and aluminum mills save millions of dollars in uptime and productivity.

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