Rod Seal – Symmetrical – Compression
Installation
Benefits
High pressure capability and wide temperature range
Excellent fluid compatibility including water-based fluids (HNBR)
Exceptional abrasion resitance
Available in diameters up to 2100 mm
Applications
The 114 series compact rod seal is one of the most versatile seals typically used as a primary seal in moderate-to-high pressure applications.
Typical applications include:
- Mobile Hydraulics
- Hydraulic Cylinder Rebuild
- Agricultural Hydraulics
- Construction Equipment
- Hydraulic Presses
- Injection Molding Machines
The 114 series rod seal features high-grade polyurethane. Standard materials are MP03 machined H-PU, available up to 2100 mm in diameter, and HNBR 85A. To suit a variety of applications, the 114 series is also available in NBR, H-NBR, EPDM, MP50 injection molded TPU and high temperature-resistant FPM.
| Material | Code |
|---|---|
| Polyurethane H-PU | MP03 |
| H-NBR | MN03 |
| Temperature | MP03 °C |
°F | MN03 °C |
°F |
|---|---|---|---|---|
| hydraulic oil | -20…+115 | -5…+240 | -20…+150 | -4…+302 |
| water oil emulsions (HFA) | +5…+55 | +40…+130 | +5…+60 | +41…+140 |
| water-glycol fl uids (HFC) | -20…+55 | -5….+130 | -20…+60 | -4…+140 |
| polyol esters (HFD) | – | – | -20…+80 | -4…+176 |
| water | +5…+55 | +40…+130 | +5…+100 | +41…+212 |
| 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.