Mechanical Face Seals 3L0

Mechanical face seals are a special type of rotating mechanical seal. Thanks to their robust construction, they are ideal for challenging ultra highwear conditions.
For example, they protect bearings at the wheels of chain drives in construction machinery or excavators against foreign particles such as sand and dirt.

Application Range
≤ 1,5 bar (Steel 1.3505)
≤ 3 bar (Casting Material)
-40 °C / 200 °C (depends on the O-ring material selected)
Sliding Speed:
≤ 2,2 m/s (Steel 1.3505)
≤ 3 m/s (Casting Material)

Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Load product catalog

Are you missing materials or dimensions?

Feel free to contact us!

Our sealing experts will be happy to advise you!

+49(201)86606-0 or


Di [mm] Da [mm] H [mm]
Material selection
Material No.
Profile Di [mm] Da [mm] H [mm] Material Mat. No. V Quantity