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Replacing diaphragms on pump

Discussion in 'Mechanic and Repair' started by CLC03, Nov 7, 2007.

  1. CLC03

    CLC03 LawnSite Member
    Messages: 30

    I am going to replace the diaphragms in the pump on my space saver for the first time. I am new at this I I don't what to screw something up.
    Do I need to remove the entire pump from the sprayer? I assumed so, but it looks like a pain to remove. Any suggestions from someone with experience in replacing diaphragms would be helpful!
    Thanks for the help!
  2. Breezmeister

    Breezmeister LawnSite Bronze Member
    Male, from South Jersey
    Messages: 1,674

    I've done a few lesco sprayers with the D 30 pumps made by, I believe Hypro
    Who makes the pump and what model ? If it's a HyPro, here is a link to there site, you should be able to find what you need there.


    On the Lesco I do it right on the sprayer. It's not that hard, just work clean and take you time.
    ericg likes this.

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