RT3 Technical Features

  • Single Seal
  • Unbalanced
  • Conical Spring
  • Directional Seal
  • EN 12756

Operating Limits

  • Shaft Diameter : d1 = 6… 80 mm
  • Pressure : p1 = 10 bar
  • Temperature : t = -20 … 140 °C
  • Speed: vg = 15 m/s
  • Axial Movement: ± 1.0 mm

Material Combinations
Seal Face:

  • Stainless Steel

Stationary Seats:

  • Carbon

Elastomers:

  • FKM (Viton)
  • Nitryl (NBR)
  • EPDM
  • Silicon Rubber

Usable as Burgmann alternative for:

  • M3
  • M3N