Seal performance and reliability has improved immeasurably in recent years with design and technology developments that have seen a number of chemical and acid resistant seals produced. Union Engineering & Supplies supply partners are forever striving to produce new materials that prolong service life and reduce the risk of failure.
UES carries a range of rotary seals that are designed to seal applications that rotate. The range comprises:

  • Elastomeric Oil Seals
  • NBR
  • HNBR
  • Viton
  • Silicone
  • Fabric –Reinforced Rubber Seals
  • V-Rings – Protection against water spray and dust
  • PTFE Seals for use in the food and pharmaceutical sector

UES also supply split seals that are often useful for heavy plant and marine applications because this type of seal can be assembled in situ around the shaft without having to break down any associated parts of the machinery, thus minimizing downtime. These are available in a wide range of profiles and materials including nitrile (NBR) and fabric reinforced rubber.
Other seal types available from UES include: –

  • V Rings
  • Hydraulic Seals
  • Pneumatic Seals
  • O-Rings and O-Ring Cord
  • Quad Rings
  • Bonded Seals
  • Gaskets and Sheet Material

In addition, UES carries in stock, associated products including: –

  • Shaft Repair Kits
  • Circlips
  • Washers
  • Seal Kits