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GPS
EXTERNAL SEALING
Description

The GPS is a double-acting piston seal used for dynamic applications in hydraulic cylinders. It is composed of a filled PTFE seal energized by an O-Ring.
The main applications are in actuator cylinders.

  • Low friction;
  • No stick-slip;
  • High wear resistance;
  • Excellent static hermeticity;
  • Suitable for new eco-friendly hydraulic fluids.
TECHNICAL DATA
REFER TO SEAL IN PTFE + BZ AND O-RING IN NBR70
Pressure
Working Speed
Temperature
Up to 800bar
Up to 15m/s
-30°C / +100°C
INSTALLATION GROOVE SIZING
ø Cylinder (dN) H9 ø Groove Groove width ø O-Ring
Series N° Standard application Light application Heavy application d1 H9 L1 +0.2 d2
GPS10 8 - 14.9 15 - 39.9 -- D - 4.9 2.2 1.78
GPS11 15 - 39.9 40 - 79.9 -- D - 7.5 3.2 2.62
GPS12 40 - 79.9 80 - 132.9 15 - 39.9 D -11.0 4.2 3.53
GPS13 80 - 132.9 133 - 329.9 40 - 79.9 D - 15.5 6.3 5.33
GPS14 133 - 329.9 330 - 669.9 80 - 132.9 D - 21.0 8.1 7.00
GPS15 330 - 669.9 670 - 999.9 133 - 329.9 D - 24.5 8.1 7.00
GPS16 670 - 999.9 -- 330 - 669.9 D - 28.0 9.5 8.40
GPS17 > 1000 D - 38.0 13.8 12.00
ASSEMBLY DRAWING
3D Drawings