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  Customised shaft seals
 
     
  Seal face alternatives

Many different seal face materials are available to suit specific situations.

For applications involving a high risk of corrosion, Grundfos recommend to fit the resistant titanium variant of the CR-pump with a SiC/SiC shaft seal.

If you want to know more, download the leaflet
> CR Titanium

For applications where the pumped liquid might damage the standard O-ring materials, we recommend the use of chemical-resistant FXM or FFKM rubber O-rings.
 
 
 
 
  Many seal face materials available
 
 
                 
  Seal face alternatives   Rubber O-rings   Titanium seal   Non-cartridge solution  
                 
  Air-cooled shaft seal   MAGdrive   Double back-to-back seal   Intensifier  
                 
  Barrier fluid   Quench seal