Double Cartridge Seals D11 for Sulzer APP Pumps Replacing John Crane SE2 Safematic

Performance Capabilities Double Cartridge Seals D11

• Temperature: -20℃ to 200℃, dependent on the elastomer
• Pressure: Up to 15 bar
• Speed: Up to 20 m/s
• End play/axial float allowance ±1.0mm

Sizes of Double Cartridge Seals D11

Materials Combination of Double Cartridge Seals D11

• Face: Carbon, SiC, TC
• Seat: SiC, TC
• O-rings: NBR, EPDM, VITON, Aflas, FEP, Kalrez, Chemraz etc.
• Spring: SS316, Hastelloy C
• Metal parts: SS316