Burgmann CARTEX-SN Replacement Seal

Burgmann CARTEX‑SN replacement seal—a widely used cartridge mechanical seal renowned for reliability, versatility, and efficiency.

Ideal for numerous industries including:

• Process and chemical

• Power generation & nuclear

• Pharmaceutical, food & beverage, water & wastewater

• Mining, pulp & paper

• Emerging sectors: CCUS, lithium, hydrogen, sustainable plastics, alternative fuels
  
  
  
  

  Performance & Cost Efficiency

   

  • Cartridge seal systems like CARTEX deliver longer service life and 30 % lower three-year lifecycle costs compared to component seals, 
    
    Benefits include:

  • • Reduced spare parts use

    • Lower repair and production downtimes

    • Optimized overall investment despite higher initial price
      
      
      

       Key Advantages

       

      • Preassembled cartridge ensures error‑proof installation.

      • Balanced single‑seal structure handles bidirectional shaft rotation.

      • Material flexibility: multiple face, seat, and seal elastomer materials allow adaptation to diverse fluids and environments.

      • Serviceability and retrofit potential: No need for seal chamber modifications.

      • Robust design: Larger springs, heavier face cross-sections, and stable drive pins enhance durability and reduce leakage points.