With around 250 locations and 90 serve centers, we are represented in the most important economic regions of the world. The advantages are clear: short paths to our customers, fast response times and a shared language.
For top entry drives, on request side drive possible
Balanced
Outboard mounted
Multiple springs rotating
Independent of direction of rotation
Advantages
Available as semi-cartridge
No supply system required
No product contamination with barrier fluid
Low wear due to optimized seal face load
Suitable for vacuum operation
Friction-locked connection to the shaft
ATEX certification available on request
Inherently safe, even without temperature monitoring
Operating range
Shaft diameter d1 = 40 ... 80 mm (1,57" ... 3,15")
Pressure: p1 = vacuum ... 6 bar (87 PSI)
Temperature: -20 °C ... +200 (250*) °C
(-4 °F ... +392 (482*) °F)
Sliding velocity: vg = 0 ... 2 m/s (0 ... 6 ft/s)
Axial movement: ±1,5 mm
Radial movement: ±1,5 mm
Materials
Seal face: Carbon graphite, FDA compliant
Seat: Silicon carbide
Secondary seals and metal parts according to application and customer's specifications.