Piston packing set, GPK

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Anwendung Hydraulics
Design Rod packing set
Installation on one-piece pistons
Material (2) Static seal: NBR, (1) Dynamic seal: PA + glass fibre
Max. operating pressure up to 600 bar
Media Mineral oil, Water emulsions
Sliding speed max. 1.0 m/s
Temp. max. 110 °C
Temp. min. -30 °C


Low spatial requirement.
High extrusion resistance.
Easy fitting without special tools
High abrasion resistance.
low break-loose torque and dynamic friction
Long service life.

Article Table

Product Name D mm d mm L mm
Product Name D mm d mm L mm
GPK90-1 90 mm 69.0 mm 8.1 mm
GPK100-1 100 mm 79.0 mm 8.1 mm
GPK110-1 110 mm 89.0 mm 8.1 mm
GPK120-1 120 mm 99.0 mm 8.1 mm
GPK125-1 125 mm 104.0 mm 8.1 mm
GPK130-1 130 mm 109.0 mm 8.1 mm
GPK140 140 mm 119.0 mm 8.1 mm
GPK150 150 mm 129.0 mm 8.1 mm
GPK160 160 mm 139.0 mm 8.1 mm
GPK180 180 mm 159.0 mm 8.1 mm
GPK190 190 mm 169.0 mm 8.1 mm
GPK200 200 mm 179.0 mm 8.1 mm


Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.