Mechanical Seals

BSM Sealing specialises in all mechanical seals. These range from a large variety of standard seals to custom made seals, manufactured to suit individual requirements. BSM Sealing can supply seals for:

  • Pumps
  • Mixers
  • Agitators
  • Compressors and more

    • Mechanical Seals

    SINGLE SPRING SEALS

  • Sturdy & Rugged Design
  • Reliable Performance
  • Bi-Directional Positive Drive
  • Fits ANSI,ISO & DIN Pumps
  • Metric Sizes
  • Easy To Install

    • Applications

  • Viscous & Arduous Duties
  • Crystallizing & Solidifying Media
  • Abrasive Slurries upto Moderate Concentrations
  • Heat Transfer Liquids upto Moderate Temperatures

    • MULTISPRING PUSHER SEALS

  • Unitized Compression Unit
  • Available in Metric Sizes
  • Bi-Directional Positive Drive
  • Fits ANSI,ISO & DIN Pumps
  • Application Specific Design variations for different needs

    • Applications

  • Clear and Lubricating Media
  • Petrochemicals
  • General Chemicals

    • PTFE BELLOW SEALS

  • Outside Mounted
  • No Dynamic Elastomers
  • Hydraulically Balanced
  • Replaceable Seals Face

  • Corrosive Liquids
  • Clear Acids
  • Corrosive Salt Solutions

    • UNIVERSAL BIG BORE CARTRIDGE SEALS

  • Heavy Duty Construction
  • Replaces Conventional Double Seals
  • Non Clogging, Spring Protected
  • Can tolerate Pressure Reversal
  • Stationary Spring Design
  • Fits ANSI,ISO & DIN Pumps
  • Guided Quench & Drain

    • Applications

  • Vacuum Distillation
  • Slurries
  • Salt Solutions
  • Big Bore Pumps
  • Processing Equipments

    • REVERSE BALANCED SEALS

  • Metal Free Contact Parts
  • Reverse Balanced Design
  • Can Tolerate Pressure Reversal
  • Substitutes PTFE Bellow Seal at Higher Pressure and Temperatures
  • Can Be Used On Product Side For Back to Back Double Seals

    • MULTISPRING BALANCED SEALS

  • Non Clogging
  • Spring Protected
  • Inherently Balanced
  • Bi-Directional Design
  • Non Shaft Fretting
  • Speical Desing for Sterile Duty

    • Applications

  • Viscous & Arduous Duties
  • Food & Beverages
  • Crystallizing & Solidifying Media
  • Dye Liquor Application
  • Ideally suited for double tandem arrangement

    • ELASTOMERIC BELLOW SEALS

  • Low Cost, Mass Produced
  • Self Aligning Design
  • Bi-Directional Rotation
  • Fits ANSI,ISO & DIN Pumps
  • Non Clogging Coil Sprint
  • Positive Metal Band Drive

    • Applications

  • Clean Water
  • Sewage Application
  • Gear Pumps
  • Vacuum Pumps

    • UNIVERSAL CARTRIDGE SEAL FOR ANSI PUMPS

  • Stationary Spring Design
  • Tolerates Pressure Reversal
  • Identical Monolithic Faces
  • Compact Design
  • Fits Standard Bore Pumps
  • Big Bore Version Available
  • Easy To Install
  • Site Repairable

    • Applications

  • Pulp & Paper
  • Moderate Slurries
  • Crystallising Solutions
  • All Process Pumps

    • DUAL UNIVERSAL CARTRIDGE SEALS

  • With Pumping Ring as Standard Feature
  • Stationary Spring Design
  • Common Springs to Reduce Installation Errors
  • Three Identical & Interchangeable Faces
  • Monolithic Seal Faces
  • Tangential Ports for Effective Circulation
  • Tolerates Pressure Reversal

    • Applications

  • Pulp & Paper Plants
  • Vacuum Distillation
  • Crystallizing Solutions
  • Hazardous Liquids