This Seal is designed with wave spring for media containing solids or with high viscosity e.g. sugar, paper, sewage and waste water industry. This seals can also be used in dirty application as spring clogging does not occur. The springs are product protected. There is no sticking or clogging keep faces in contact. In addition to this, these series are compact in design with reduced axial length. Torque transmission from retainer shell to seal ring is through drive pin.
Operating Limits |
Size | 20 mm to 100 mm (0.75” to 4.00”) |
Pressure | 18 bars | |
Temperature | -45 to +180 Deg. C | |
Speed | 2900 RPM |
Materials |
Faces | Carbon / Ceramic / Silicon Carbide / Tungsten Carbide |
Elastomer | Nitrile (NBR) / Viton (FKM) / EPDM / Aflas / PTFE / TTV / Kalrez (FFKM) | |
Hardware | SS 304 / SS 316 / Hastelloy – C / Alloy – 20 / Titanium |