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Thread: Howden wrv -255

  1. #1
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    Howden wrv -255



    Hi my friends,
    can somebody send part list and drawing for WRV 255 from 1985 year.
    I am interest for shaft seal.

    regards
    AKI



  2. #2
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    Re: Howden wrv -255

    AKI,
    Please check your email.

  3. #3
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    Re: Howden wrv -255

    Thank you RANGER1

    regards
    AKI

  4. #4
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    Re: Howden wrv -255

    Quote Originally Posted by AKI View Post
    Hi my friends,
    can somebody send part list and drawing for WRV 255 from 1985 year.
    I am interest for shaft seal.

    regards
    AKI
    Hi,Aki is that one installed in Frikom ?

    Best regards, Josip

    It's impossible to make anything foolproof because fools are so ingenious...

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    Please, don't teach me how to be stupid....
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  5. #5
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    Re: Howden wrv -255

    Hi, Ranger1 , Could you send one copy for me ,, I just need it for repair

  6. #6
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    Re: Howden wrv -255

    Alex,
    This manual is pretty good, if you download

    https://climate.emerson.com/document...us-1574618.pdf

  7. #7
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    Re: Howden wrv -255

    Thank you a lot Ranger1 , Do you have some document for howden compressor for shaft seal . Because always need to repair this equipment , but not sure which shaft size it use , Also for o ring size . Is there any document for these information .
    regards
    Alex

  8. #8
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    Re: Howden wrv -255

    Quote Originally Posted by Alex Zhang View Post
    Thank you a lot Ranger1 , Do you have some document for howden compressor for shaft seal . Because always need to repair this equipment , but not sure which shaft size it use , Also for o ring size . Is there any document for these information .
    regards
    Alex
    Alex,
    Check your email for WRV manual.
    Howden 255 usually has 2 7/8” John Crane balanced seal.
    What type of oil are you using, that can cause “0” ring problems if semi or fully synthetic oil.
    Howden has had a new type seal for a number of years, seems to be more reliable, but resonantly expensive.
    Is your machine a WRV, WRVI?
    Last edited by RANGER1; 30-05-2022 at 09:59 AM.

  9. #9
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    Re: Howden wrv -255

    Hi Josip,
    its from one coldstore in west Serbia.
    Regards
    AKI

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