Features
Split housing design
Segmented and self-adjusting seal rings
Virtually maintenance- and wearfree
Dry-running
Suitable for horizontal and vertical use
Advantages
Easy Dis-/Assembly due to split housing design
Robust design
Reduced leakage
Reduced energy cost
Reduced whistling noises
Insensitive to aggressive media
Operating range
Shaft diameter: d = up to 4,000 mm (137.79 “)
Pressure: p = Vacuum … 3 bar (15 PSI) abs.
Design-Temperature: t = up to 500 °C (932 °F), with inert gas 800 °C+ (1,472 °F+)
Sliding velocity: vg = up to 40 m/s (131 ft/s), depending on seal diameter
Radial movement: up to 50 mm (1.97 “)
Axial movement: theoretically unlimited
Project specific special designs possible.
Materials
Seal ring: Carbon, Inconel
Housing: 1.4571, 1.4878, 1.4832
Tension spring / detent: 1.4571
Other materials on request.
Dimensions on request.
Standards and approvals
FDA
ATEX
Recommended applications
Dry and wet grinding
Pyrolysis
Biomass combustion
Crystalizing
Rotary kiln
Mill
Reactor
Mixer, blender, dryer
…