How to Replace Seal and Stack in Grundfos CR 1 5 Vertical Inline Multistage Pumps

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  • Опубліковано 8 лис 2024

КОМЕНТАРІ • 6

  • @yourfriendlybair
    @yourfriendlybair Рік тому

    Set screws on the seal shaft? When do those get tightened?

    • @grundfos
      @grundfos  Рік тому

      Hi Travis, Thank you for contacting us. In this particular video you can find this at 10:40. However, depending on your CR size this could be different. Please be advised that you can find a wealth of technical information, including Operations and Installations Manuals on our website. Please simply search for the product you need and use the documentation tab to find and download all the information. Find our website here: gfos.ly/6056uzZTO. Please do not hesitate to write to me again if you would like further information. Kind Regards, Krystyn

  • @trevorfitzgerald4996
    @trevorfitzgerald4996 Рік тому

    Expensive pumps to maintain

    • @grundfos
      @grundfos  Рік тому

      The CR is designed to have greater serviceability and the only regular maintenance that is needed is fast and easy, and can be done on-site to keep costs low. No need to realign or rebalance the pump, rotating assembly stacking kit allows for easy replacement and single-piece cartridge mechanical seal can be replaced without removing the motor. If you are needing assistance with your pump, please contact our service department by visiting this link: spr.ly/60593ehA5. You can also find an Authorized Service Partner near you here: spr.ly/60503ehAg.
      Thanks! Krystyn

  • @JD-jq5bs
    @JD-jq5bs Рік тому

    Why did he not use the spacer on the grub screw cartridge head?

    • @grundfos
      @grundfos  Рік тому

      Thank you for contacting us. On small CR models, the shaft seal itself is constructed with an internal spacer. Please be advised that you can find a wealth of technical information, including Operations and Installations Manuals on our website. Please simply search for the product you need and use the documentation tab to find and download all the information. Find our website here: gfos.ly/6052PjokK. Please do not hesitate to write to me again if you would like further information. Kind Regards Krystyn