Rod Seal – Asymmetrical – Buffer

Installation

Benefits

High-speed applications

High-temperature resistance

Low wear

Extrusion resistant

Compatible with a wide range of media

Available in diameters up to 2100 mm

Applications

The 124 Series Rod Seal is a buffer seal used in the Zero Leak Technology sealing systems and ideal for high-performance applications. It offers low-friction performance and high-speed capability.

Typical applications include:

  • Mobile Hydraulics
  • Injection Molding
  • Hydraulic Presses

The 124 Series rod seal features high-grade polyurethane. Standard materials are MP03 machined H-PU, available up to 2100 mm 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. The backup ring materials include POM, Polyamides and PEEK.

Material Code
Polyurethane H-PU MP03
Polyurethane TPU MP50
Temperature MP03
°C
°F MP50
°C
°F
hydraulic oil -20…+115 -5…+240 -30…+110 -20…+230
water oil emulsions (HFA) +5…+55 +40…+130 +5…+50 +40…+120
water-glycol fl uids (HFC) -20…+55 -5….+130 -30…+40 -20…+100
polyol esters (HFD)
water +5…+55 +40…+130 +5…+50 +40…+120
Speed 0.5 m/s (1.6 ft/sec)
Pressure 400 bar (6000 psi)

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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