Standard Products

Mechanical Seals

Berliss is a manufacturer of high quality, cost effective mechanical pump seals for a wide range of applications such as pool and spa pumps, centrifugal pumps and well point pumps. We also provide multi-spring seals, along with a variety of gasket and packing materials to me all of your sealing needs.

Berliss Stocks a complete line of drop-in replacement mechanical seals ranging in shaft size from 3/8" to 4". We also offer a selection of seal head and stationary seats in various dimensions and custom materials.

  • High-quality, single-spring mechanical seals with a variety of mating surfaces such as carbon, ceramic, carbon silicon tungsten and ni-resist
  • We also provide a variety of elastomers that include: Viton and Buna
  • Seal types include: type 1, 2, 21, 6, 6a and 8, all with a range of shaft diameter from 3/8th to 3 inches
  • Several types of braided packing materials. The product range includes varying temperature ratings and materials
  • Cartridge, split seals and lip seals
Mechanical Seals