Single Spring and Multi Spring Seals

Single-seal, unbalanced design

Rotating conical spring

Dependent on rotation direction

Shaft diameter: d1 = up to 80 mm

Pressure: p1 = up to 10 bar

Temperature: t = up to 140 °C

Sliding velocity: vg = up to 15 m/s

Axial movement: up to ±1.0 mm

Suitable for plain shafts

Single-seal, unbalanced design

Super-Sinus-spring

Independent of rotation direction

Shaft diameter: d1 = 14 ... 100 mm

Pressure: p1 = 25 bar

Temperature: t = -50 °C ... +220 °C

Sliding velocity: vg = 20 m/s

Axial movement: ±1.0 mm

Single balanced seal

Independent of rotation direction

Rotating multiple springs

Pressure: p = Vacuum … 35 bar

Temperature: t = -20 °C … +200 °C

Sliding velocity: Up to 20 m/s

Viscosity: Up to 500 mPa·s

Solids content: Up to 0.5%