Tightness Systems

For pressure and vacuum

Tightness systems designed for operations under vacuum and/or pressure with a wide range of configurable size and materials.


  • Shaft range from 25 up to 400 mm diameter
  • Compact gland cartridge type
  • Bearing inserted into the gland
  • Material absolutely configurable
  • Suitable for agitation ATEX certified systems
  • Suitable for Drives from 0.11 KW up to 300 KW

Accessories, options and special executions

  • System with single seal
  • System with double seal, optionally pressurized
  • System with simple dry mechanical seal
  • System with simple mechanical seal, pressurization of gas
  • System with double mechanical seal with pressurization and  liquid lubrication
  • System with gas floating double mechanical seal
  • System with triple mechanical seal for high pressure applications.
  • Sterile mechanical seal FDA certified
  • ATEX execution on demand
  • ATEX 0 execution officially certified

Construction material

  • Austenitic Stainless Steels
  • Superaustenitic Stainless Steels
  • Duplex and Superduplex Stainless Steels
  • Nickel Alloys and Superalloys
  • Titanium
  • Cladding
E. Bachiller B, S.A.
Can Guasch,3
Pol. Ind. Levante
08150 Parets del Vallés
Barcelona - España
España, Technology for life
PYME Innovadora
MEIC - Ministerio de Economía,
Industria y Competitividad
E.Bachiller B., S.A., Todos los derechos reservados 2011 - 2019 ©