Hydraulic, double-acting

Compact Piston Seal with almost no dead spots, as required for applications in the food and pharmaceutical industry. Also commonly used as an O-Ring replacement, because this design with interference fit on the outside diameter maintains non-twisting in dynamic applications.

 Temperature Range  Max Speed  Max Pressure Sealing Element
 -30 °C … to +110 °C 0.4 m/s 400 bar (5800 psi) ECOPUR
 -20 °C … to +110 °C 0.4 m/s 400 bar (5800 psi) H-ECOPUR
-20 °C … to +110 °C 0.5 m/s 400 bar (5800 psi) S-ECOPUR
-50 °C … to +110 °C 0.4 m/s 400 bar (5800 psi) T-ECOPUR
-30 °C … to +110 °C 0.4 m/s 400 bar (5800 psi) G-ECOPUR