Seals are available in the most varying sizes and a number of special materials They stand out with a high thermal and chemical resistance. The aging and ozone resistance are also very good, and the gas permeability is very low. 

A seal is described as the technical element or construction, which are used to prevent or minimize the unwanted transfer of material from one space to another. Sealing technology is very diverse and therefore it’s difficult for the user to gain insight. We at G.O. Nilsson are available to provide advice and assistance with our complete expertise any time.


  • Pumps
  • Vehicles
  • Gears
  • Turbines
  • Heat exchanger
  • Piping, pumps & armatures