The 132 series, three-piece rod seal is ideal in heavy duty sealing applications where pressure spiking can occur.
Typical applications include:
Heavy duty clamp cylinders
Specialty high-pressure cylinders
Various advancing and secondary cylinders
Injection Molding Machines
The 132 series rod seal features a robust profiled seal ring available in abrasion resistant H-NBR and two backup rings in high-strength thermoplastic. Standard materials are MP30, MN34, and MN31 available up to 3000 mm in diameter.
Polyurethane H-PU /Â POM
HNBR / POM
HNBR / Polyamide
water oil emulsions (HFA)
Polyol esters (HFD)
0.5 m/s (1.6 ft/sec)
400 bar (6000 psi)
Note: for other materials or fluids please contact our engineering department.