Hydraulic, double-acting

Profile-ring activated, compact Piston Seal with integrated back-up rings. This design is for high pressure ranges and has excellent static sealing capacity. Mainly used in mining / tunnelling industries. External guiding elements are required.

 Temperature Range  Max Speed  Max Pressure Sealing Element Energizer Back-up Ring
 -20 °C … to +100 °C 0.3 m/s 1500 bar (21.700 psi) H-ECOPUR ECORUBBER 1 ECOTAL/ECOMID
 -30 °C … to +100 °C 0.3 m/s 1500 bar (21.700 psi) G-ECOPUR ECORUBBER 1 ECOTAL/ECOMID