Mechanical Seal Unions

High-speed and high-pressure are no longer mutually exclusive. Rotary Systems’ mechanical seal rotary unions for coolant, air/hydraulic and general purpose service incorporate the latest seal materials and optimized balance ratios for your application. Available in 90 degree or inline with a variety of thread configurations, these unions work well in high-speed spindle, air and hydraulic clutch, and plastic film applications. 



    

        
SERIES 008:

        
HIGH SPEED AIR/HYDRAULIC UNION

        

                    

        
        

            
    

  • Full Flow Design
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  • Carbon Graphite/Carbide Seal
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  • Precision Ball Bearings
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        DETAILS
             
    





  

  

    


    

        
SERIES 030:

        
HIGH SPEED COOLANT UNIONS

        

                    

        
        

            
    

  • Balanced Silicon Carbide Seal
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  • Matched Ground Bearings
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  • Labyrinth Bearing Protection
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        DETAILS
             
    





  

  

    


    

        
SERIES 031:

        
GEN. PURPOSE MECHANICAL SEAL

        

                    

        
        

            
    

  • Full Flow Design
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  • Optimized Balance Ratio
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  • Single or Duo Flow
    
     
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        DETAILS