BS Rod Seals

Imported Bayer Material PU

90-93 Shore A

Working pressure ≤40Mpa

Working Temperature -35~+110℃

Speed ≤0.5m/s

Description: BS is a lip seal with a secondary sealing lip and tight fit at the outer diameter.

Wear and dry run are largely prevented by the additional lubricant retained under the seal by the secondary lip.

BS is mainly designed for the sealing of piston rods and plungers in heavy duty

applications in mobile and stationary hydraulics.

Advantages:

Unusually high wear resistance

Insensibility against shock loads and pressure peaks.

High resistance against extrusion.

Low compression set.

Suitable for hardest working conditions.

Sufficient lubrication due to pressure medium between the sealing lips.

Increased sealing performance at zero pressure.

Air penetration from outside is largely prevented.

Easy installation.

Double Lips,has good sealing function.